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Model 6530 User`s Manual

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2. 60 Magtrol Model 6530 Power Analyzer Appendix A Schematics A 3 MAIN BOARD FPGA CCLK _ IRQC PROG PROGRAM USB_IRQ D P DONE Sco_v2 MODE TIO2 SEND j SCO_V1 J12 N C2 AUX1 N C1 AUX_A1 2 AUX2 wR VO1 PGCK1 TEST V1 DIN I VO 07 vo2 IRQD PROG 9 ho 1x VO_D6 o3 G1_V1 05 4 FREQ_V1 VO5 TDI FREQ_A1 VO6 TCK FREQ_V2 VO7 FREQ_A2 VO8 FREQ TMS X vout VO 02 10 FREQ_LINE VO_D1 VO11 FREQ_V3 DO 12 _ IO_3 013 AUX_A2 IO_2 VO14 G1_A3 Io 7 VO15 AUX_A3 FSO_A3 VO16 GO Io 5 VO17 Io 6 O18 G1 2 Io 4 VO19 IO_1 D15 020 GO A2 D14 VO21 G1 v2 D13 1 022 ____ 012 1 023 1 084 SGCK4 DOUT 011 O24 O85 TDO TDO X D10 025 1 086 GPIB_IRQ D9 026 VO87 PGCK4 SCO A2 D8 1 027 1 088 IRQB SCO V3 O28 SGCK2 1 089 V2 SCO A1 VO29 PGCK2 1 090 VO91 TEST_V2 D7 O31 17 032 033 TEST_V3 VO34 LDC SDO_A1 VO35 SDO_A2 VO36 SDO_V1 1037 FSO_V1 038 IRQA VO39 AA2 VO40 FSO_A2 VO41 500 V2 VO42 INIT FSO_V2 1043 SDO_A3 V044 CS_GPIB VO45 A17 046 SDO V3 1047 FSO_V3 048 A16 1049 RD VO50 CS_vFD VO51 CS_usB 052 VO53 SCO A3 XCS10XL 4TQ144C 3VD XCS10
3. 65 Magtrol Model 6530 Power Analyzer ANALOG OUTPUT A 7 Analog Output drawing 1 of 4 A 7 1 VASI v QS 5001 1 gn VN 8 840211 anor 99 107 NN 629 O 20 01 B VASI ASI dis ansa ALOL E lt i cen olg er AA Lert 2 on HNL mm npe E aa anol Vo Vo Vo poc Vo an9a 19 0 60 19 so SANOV ZQN9QA 80 5 40 820211 anba 218 27 ree N gr 98 2 Y Sg er v1 NAH m aor ra SSISOHINNOGOG e LLO 3101 L ro ano T Sio oE en ste tlo 9 89 ozo 610 ANG 95956 VOU vin 0 0L Orv er HNL ved 6v zn vere oy 1915 AER 8v er O gL 01901146 ery n 9v z gro 0 7 du ONASI ih VN zog e dno po v IT ZLo 010 goon 05 126 01401146 0195 GNO LIN HN Lv er LNO NI HK 2 L glo 027 2 NN KA 1Os08zW1 i e goo e anor HS anor 01401126 orn HOUR 9 WA f no IOS A2819 18691 9 HA qQAS OLd0LLZ6 CS
4. CAUTION DOUBLE POLE FUSING 20VA 50 60Hz U L EARTH o H GROUND G EXT H H o SYNG GPIB IEEE 488 9 U RS 232C T p u ojo S 2 120V UL CSA 250mA 250V SB o T 240V IEC 160mA 250V T SENSOR Fl x20mi MAGTROL INC EARTH 77 Figure 3 17 Three Voltage Three Ampere Wiring Connection 22 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 3 1 2 Software Configuration To configure the 6530 to coincide with the wiring on the rear panel complete the following steps utilizing the USER MENU located on the front panel of the unit 1 Turn on the 6530 See Section 3 1 Powering Up the 6530 2 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu 3 Press lt and buttons until WIRING MODE appears in the display Press and buttons until desired wiring mode is reached 5 Press ENTER to exit Device Setup Menu 3 3 2 MEASUREMENT FiLTER During the RMS calculations in the signal processing path there is a digital low pass filter The user can program the filter s cutoff frequency Measured 2 Square Value Value Filter c Root Selections include 1 Hz 2 Hz 5 Hz 10 Hz 20 Hz 50 Hz and 100 Hz Correlation between filter setting and response is as follows Filter Setting Response to Signal Change Outco
5. 13884 sino oon AS 6n Appendix A Schematics Magftrol Model 6530 Power Analyzer A 7 2 Analog Output drawing 2 of 4 O 15VA D1 BAT54S LT2079 2 3N i R35 2 US A 17 J1 1 499 AMPS 1 3 C22 0 01 3 gt rg gt gt 1 R17 O 15VA R18 10k 10k UB o o 15VA 888 Lar ipo ce 545 15 vour1 22 LT2079 2 AD7834 6 5 PA4 VOUT2 R36 18 FSYNC 21 6 558 1 J1 2 DIN VOUT3 499 10 5 A VOLTS PHASE 1 19 VOUTA Z 711 15 20 559 C23 0 01 3 ggg Ld R20 O 15VA 19 15VA 10k 0 DGND2 D3 BAT54S gt 72079 2 10 T R37 AGND 9959 8 1 1 3 499 WATTS PHASE 1 C24 0 01 3 16 R27 O 15VA R26 10k 0 A SIVA 1 10 SA b AMPS SUM 545 vt 3 LT2079 5 1275 11 zi 1 s 14 1 na 3 499 AGND 4 3 O 15VA O 15VA C25 0 01 ros LAMA 10k 10k 66 gt 0 0 2 m Magtrol Model 6530 Power Analyzer Appendix A Schematics A 7 3 SYNC CLOCK LOAD Analog Output drawing 3 of 4 J1 4 AMPS PHASE 2 J1 5
6. amp reading is checked to see if it is the peak and if so is stored e The volt reading is summed The amp reading is summed The volt and amp reading is multiplied The multiplied value is summed Note After 256 readings are summed the sums are transferred to a 56 bit V register a 56 bit I register and a 56 bit VI register A sample ready flag is set 37 m lt Chapter 4 Operating Principles Magftrol Model 6530 Three Phase Power Analyzer 4 2 2 2 Main Program The main program reads that a sample is ready Divide the V register by 256 Store V in a 24 bit register The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer Divide the I register by 256 Store I in a 24 bit register The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer Divide the VI register by 256 Store VI in a 24 bit register The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer m lt Add 2cd V2 buffer contents and divide 32 Save this value Add 2cd I2 buffer contents and divide by 32 Save this value Add 2cd VI buffer contents and divide by 32 Save this value Each sample is now 256
7. VOLTS PHASE 2 J1 6 WATTS PHASE 2 oen VOLTS SUM tT 1 24 15VA D5 BAT54S 2 LT2079 3 A R40 2 U1 A 499 C26 0 01 3 1 17 55 Se RI ASVA T z 15VA 10k L D6 BAT54S US 2 9 LT2079 u u R39 gt Bb Ut 12 6 1 meros 499 14 VOUTI _ Du AD7834 6 C27 0 01 3 1 18 18 PA4 VOUT2 e DIN C 21 7 R4 O 15VA 201028 250 VOUT4 85 10k 10k O 15VA ae D7 4 545 2 LT2079 V 10 A Bai 8 DGND2 499 C28 0 01 3 11 19 AGND R12 O 15VA R11 28 15 15VA 9 O D8 LT2079 PATSAS 125 11 14 A R42 131010 TT 4 A 3 AGND 15VAO C29 0 01 15VA R9 R10 10k AN gt U 0 2 g m o 67 Appendix A Schematics Magftrol Model 6530 Power Analyzer A 7 4 Analog Output drawing 4 of 4 15VA 09 BAT54S ap LT2079 X s gt 01 7 21024 NV 199 AMPS 3 C30 0 01 lt lt nt R6 R5 18VA gt 00 gt gt 10k 1 10k 1BVA D10 BAT54S ggg lr x R43 gt gt c VDZ J1 8 1 313 n 5 gt
8. gt Chapter 1 Introduction Magftrol Model 6530 Three Phase Power Analyzer 1 3 DATA SHEET Models 6510 and 6530 Power Analyzers FEATURES Single Three Phase Capabilities For single 6510e or three phase 6530 power measurements e Ranges Up to 600 Vms 20 A continuous duty Interfaces RS 232 amp IEEE 488 Data Transfer Rates Up to 100 per second Accuracy Up to 0 196 Vacuum Fluorescent Display High quality easy to read customizable readout displays volts amps power and power factor Measurement Continuous or cycle by cycle Bandwidth DC up to 100 KHz Input Power Accepts 120 240 Vms 60 50 Hz power at 20 VA max Auto Ranging Automatically scales instrument for most accurate range e Isolation 1000 V to earth 750 V Average Displays running average of amps volts and watts riis rms line to line Peak Hold Stores the highest value read Values can include amps watts and volts in any combination Analog Outputs Plug in module provides 12 channels of analog output corresponding to volts amps and watts External Shunt Input Calibration Certificate NIST Traceable Rack Mounting 19 482 6 mm with handles SYSTEM CONFIGURATIONS DESCRIPTION The Magtrol 6510e and 6530 Power Analyzers are easy to use instruments ideal for numerous power measurement applications From DC to 100 kHz AC the 6510e 6530 measures volts a
9. 6 0 5 0 4 0 3 0 sa M d ER Ul RL cc eee 0 0 20 0 40 0 60 0 80 0 100 0 120 0 140 0 160 0 180 0 200 0 2200 240 0251 0 Figure 4 2 Peak Hold Inrush Current Example DC See Section 4 2 2 DC Details 40 ITI lt Magtrol Model 6530 Three Phose Power Analyzer Chapter 4 Operating Principles 4 3 4 RMS See Section 4 2 1 AC Details 4 3 5 Crest Factor The crest factor measurement is determined by dividing the peak measurement by the RMS measurement See the following graph for reference RMS 0 707 Volts AHO3HL CF Peak RMS CF 1 0 707 1 41 volts Peak 1Volt c volts Vnus Figure 4 3 Crest Factor Example 4 4 MEASUREMENT METHODS 4 4 1 In the cycle by cycle mode the power analyzer looks at each complete cycle of the incoming waveform The measurements are valid from 20 Hz to 500 Hz The power analyzer may be synchronized from any of the phase volts or amps inputs the line voltage or the back panel external sync input If using volts or amps for synchronization the input must be greater than 10 of the range setting 4 4 2 Continuous In the continuous mode the measurement values are determined continuously processed and filtered volts and amps input values The measurements are valid from DC to 100 kHz and the output data rate from the process i
10. 13 312 e SELF TES ua hanaq u E E ee u 13 3 13 MAN MENU m S tte cte n tor Rete e EE 14 3 2 PROTECTING YOUR 6530 5 estie dt e RH e Reo e be 15 321 TRANSIENT OVER OA DN 3 atem heme eu axe ees 15 322 CURRENT OVEREOAD 4e eee RP 15 323 SURGE PROTECTION l i etre tee t eec one aye 15 324 CIRCUIT BREAKERS icici inpet n P HERE PO HH RE erp prs 16 33 TESTING INSTRUMENTATION SETUP e Gialamas 17 331 WIRING MODE ii tede ea teg tee cents Ee kl 17 3 32 MEASUREMENT BIETER uere ete rt rr t P ot eene ete p e tr rig eere 23 333 EXTERNAL SENSOR oops tat a d e ed te a eed 24 3 54 nenne gibt IRI tele ghe 26 3 3 3 SVOETSSCALDINGI tira ette be tort tet ree i teet t e e aedis 28 Toble of Contents Magtrol Model 6530 Three Phose Power Analyzer 336 IPHASE SETUP si eee haa teme imn 29 337 SPECIAL FUNCTIONS es t ete ei e e eR E e 30 4 OPERATING PRINGIPEES ii niin inm ene ri Dor One saa wawas 32 4 1 ANALOG PROCESSING au ushaq ei petiti He ERO 32 VOLEDSqaGaneenuhiekdsesusees pe e ue eite e thi a reserare 32 4 12 E E EE ches 33 4 13 SBXIERNAL SHUNT T soc etre eret UNO EE D P e e 34 42 DIGITAL PROCESSING 5 r
11. W 5 W3 Power Factor xw V3 The following diagrams show the connections for a 3 Phase 3 Wire measurement Notice that only phase one and three are used A SOURCE LOAD CAS V SOURCE LOAD OO T S t V 21 O3 3 AN Figure 3 12 Three Phase Three Wire Wiring Schematic CAUTION DOUBLE POLE FUSING 20VA5060H2 EARTH HB GROUND x H H SYNC GPIB IEEE 488 9 RS 232C D 240V IEC 160mA 250V T FUSE 5x20mm x e MAGTROL INC c3 EARTH 7 7 Figure 3 13 Three Phase Three Wire Wiring Connection 20 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 Phase 4 Wire Measures three phase power e Utilizes all three phases Power Factor is derived from the following equations Amps X A3 3 Volts gt V3 3 Active Power ZW W W3 Apparent Power Vimst X Vims2 X Arms2 X Agms3 V141 Vo As Power Factor ZW V4 A V2 A gt The following diagrams show the connections for 3 Phase 4 Wire measurement SOURCE LOAD V R S 2 N43 SOURCE E R LOAD T o
12. xo eu T ia su I4 Ag A VAS ador K It Kis w 4m S ui zo 101234 AM Www vou Jus M bei 1 own 25 A hee n Ast ACdAS AW 63 Magtrol Model 6530 Power Analyzer Appendix A Schematics u3zzng Hsu 6 10 KEY 6 APPENDICES YMS MS TNS FMON bAT Chet Chet rz T Tz z T Tz I IIMS GIMS YIMS SIMS CMON Gif Y T Y 9 z r tz 2 T ZINS UMS 0 BMS lt gt L2 Y e Y e Y e Y Lil Li gt Lll 2 T 2 I 2 T 2 1 BMS ZMS IMS GMS IMON re b Y tc Y 7 b Y y T T tz T tz T 2 T 64 ics Schemat Appendix A APPENDICE
13. Problem Reason Solution Display indicates ERROR Command does not match the unit s programmed set of instructions Use correct command and format No GPIB communication No RS 232 communication Setup error and or hardware fault fault Check GPIB address of power analyzer GPIB cable should be functioning and attached to power analyzer and computer interface card Check Setup error and or hardware Baud rate of power analyzer Pinout of serial cable Cable attachment to power analyzer and serial interface port of computer If you require additional assistance please contact Magtrol Customer Service at 1 716 668 5555 58 i z gt Z O m Schematics Appendix A MAIN BOARD DSP RAM FLASH A 1 APPENDICE
14. 19 35000 0 4644 12174 0 5 0 0060 0 0120 3 87100 0 0465 1218 5 0 0 0600 0 1200 3 87100 0 4645 12177 10A 1 0 0 0120 0 0240 1 93600 0 0465 1218 10 0 0 1200 0 2400 1 93600 0 4646 12180 20 A 2 0 0 0240 0 0480 1 00000 0 0480 1258 20 0 0 2400 0 4800 1 00000 0 4800 12583 Converter Resolution 2 5 2 16 2 5 65536 0 00003814697 Shunt resistance 0 012 33 I m o lt Chapter 4 Operating Principles Magftrol Model 6530 Three Phase Power Analyzer 4 1 3 EXTERNAL SHUNT The external shunt signal is brought in through a precision voltage divider of 9 1 k and 9 1 k resistors The gain is 0 50 This signal is buffered and passed into a programmable gain section The gains for the voltage ranges are given below Range Resistors Gain Amplifier 50 mV 12 k 620 19 350 250 mV 2 4 k 620 3 871 500 mV 1 2 k 620 1 936 1000 mV 620 620 1 000 The signal is then presented to an AD7722AS 16 bit analog to digital converter The part accepts an input signal of 1 25 volts centered on a 2 5 VDC volt bias The chart below shows system input at 10 and 100 of range Range Volts In VDC Gain total Volts at A D Input Bits 50 mV 0 005 9 67500 0 0484 1268 0 050 9 67500 0 4838 12681 250 mV 0 025 1 93550 0 0484 1268 x 0 250 1 93550 0 4839 12684 I 0 050 0 96800 0 0484 1269 o 500 mV 0 500 0 96800 0 4840 12688 lt 0 1
15. 9 g 232 ara T U o S 2 120V UL CSA 250mA 250V SB 240V IEC 160 250V T SENSOR MAGTROL INC FUSE 5x20mm EARTH 77 Figure 6 1 Calibration Verification Test Setup The 6530 must be used with a personal computer to complete the calibration process 1 Begin the process with the 6530 turned OFF 2 Remove any external input connections 3 Connect the amps and volts 4 Turn the power ON while holding the SHIFT button See Section 3 1 Powering Up the 6530 Before the display panel shows the segments of the VFD series of rectangles the following display will appear indicating that the instrument has been placed in the calibration mode i m z gt Z O m CURRENT VOLTAGE POWER PF Figure 6 2 Calibration Mode Enabled 52 Magtrol Model 6530 Three Phose Power Analyzer Chapter Calibration 5 Set volt and amp range by entering the following command codes VOLTS gt RV0 m2 where m2 0 to 3 AMPS gt RA0 m2 where m2 0 to 3 6 Set calibrator to 0 volts DC and 0 amps DC Note DC is used for zero 7 Enter the following commands VOLTS gt CV0 0 AMPS gt 0 0 8 Setcalibrator to full scale range for volts AC and amps AO Note AC 80 Hz is used for gain 9 Enter the following commands VOLTS gt 0 AMPS gt CAO xx xx Where is the voltage current the inputs full scale
16. the unit assumes gain calibration is requested and m2 amps are on input CVm1 m2 lt terminator gt Calibrates volts measurement value of present input range m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates the calibrated input value applied to the input When m2 is equal to 0 the unit assumes zero calibration is requested and zero volts are on input When m2 is greater than 0 the unit assumes gain calibration is requested and m2 volts are on input CS lt terminator gt Saves calibration values to EEPROM CR terminator Restores all calibration values from EEPROM used for testing only 51 m 2 gt z O m Chapter Calibration Magftrol Model 6530 Three Phose Power Analyzer 6 4 BASIC CALIBRATION PROCESS PHASE VARIABLE LOCK PHASE IN OUTPUT VOLTAGE CALIBRATOR FLUKE 5700 VOLTAGE CALIBRATOR FLUKE 5700A OR EQUIVALENT FLUKE 5100A OR EQUIVALENT pe VOLTS HIGH LOW OPTIONAL FOR AMPS 22 TRANSCONDUCTANCE AMP FLUKE 5725A 5205A GUILDLINE 7620A OR EQUIVALENT CURRENT HIGH volts d CAUTION DOUBLE POLE FUSING N 50 60 2 V A L EARTH 9 H GROUND EXT H H 9 o SYNC GPIB IEEE 488
17. 1155 1055 svo 3T Moros 0096 Hear Ev Ev 9 Feni aik J 4 588 NOI d OW avy liv aX TH os ate lov TV v ew t UN t t gt Pow uS oxos vsr2tALZial M os t 1005 ooosEr T 905 1 xL oo 55 55 OYYMOVH En roor a DOE 90a a iv n Sur soa Es pm hour voa m Joa Lviv xoi zoa e za P zs pev aed Lavi 0 T 0 L vaoW zor 29 dVHL1S LOOS 3148 L IAOW oou BZ L Ous er m rv m pe 95977 zusavan s Er Seavocon EST rr lios cH er SOT wouvaonpert VOS ov 1 1008 on en diss oin l jj FON en Cc 59 Magtrol Model 6530 Power Analyzer APPEN
18. 5 AS A 1 02 Figure 3 14 Three Phase Four Wire Wiring Schematic 9 ce CAUTION DOUBLE POLE FUSING 20VAS0 60Hz U A N A L EARTH 9 GROUND EXT H H o SYNC 488 9 u RS 232C amend JZ T P U Je S 2 120V UL CSA 250mA 250V SB T 240V IEC 160mA 250V T MAGTROL INC ee ugh EARTH 77 NEUTRAL Figure 3 15 Three Phase Four Wire Wiring Connection 21 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 3 Volt 3 Amp Measures three phase power e Utilizes all three phases The Power Factor is derived from the following equations Amps X A A3 3 Volts gt V5 V3 3 Active Power X 8 3 Apparent Power A msi x x V V Power Factor V5 V4 Most common hookup for three phase motors The following diagrams show the connections for a 3 Volt 3 Amp measurement SOURCE LOAD Bie A e Soll 66 foo OHHO 302 02 O3 Figure 3 16 Three Voltage Three Ampere Wiring Schematic
19. 5 4 1 through 5 4 3 contain return data format examples for the following Output Total OT Output Volts OV Output Element OE Output Watts OW Output Amps OA Output Frequency OF ExAMPLE Total 183 characters Output String 1 182 measurement value float E notation ANSI Data Position VI WI A2 V2 W2 V3 W3 Frequency Good Response s s1 86707E 01 s s1 19568E 02 s s1 32201E 01 s 1 10599E 03 s 3 28546E 02 s s0 00000E 00 s 3 17532E 04 s s4 00554E 02 s s0 00000E 00 s s6 18068E 02 s s3 98861E 01 s s1 32390E 01 s s5 99982E 01 r n gt 2 Over Range Condition s s1 85048E 01 s4 94537E 01 s4 20193E 00 s 1 08896E 03 s 3 04530E 02 s s0 00000E 00 s 3 81305E 04 s s4 70035E 02 s s0 00000E 00 s s6 14162E 02 1 65010E 01 s4 23552E 00 s s5 99860E 01 r n 45 Chapter 5 Computer Controlled Operation Magftrol Model 6530 Three Phase Power Analyzer 5 4 2 5 4 2 1 5 4 2 2 5 4 3 5 4 3 1 5 4 3 2 5 5 5 5 1 5 5 1 2 OE Total 43 characters Output String 1 42 measurement value float E notation ANSI Data Position Ax Vx Wx where x requested phase Good Response s s1 83352E 01 s s1 19342E 02 s s1 29812E 01 r n Over Range Condition s s1 84250E 01 4 s4 95238E 01 s4 26064E 00 r n OA OV OW OF ExAMPLE Total 15 characters Output String 1 14 measurement val
20. Figure 3 5 Summation Main Menu 14 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 2 3 2 1 3 2 2 3 2 3 The custom menu can include up to 6 fields with selections dependent on the measurement mode CURRENT VOLTAGE POWER PF VVVM ANNA V Figure 3 6 Custom Main Menu PROTECTING YOUR 6530 Before the 6530 is used for power measurement guidelines regarding transient overloads current overload surge protection and circuit breakers must be followed TRANSIENT OvERLOADS Connect an appropriate transient suppressor in parallel with all inductive loads Consult the suppressor vendor s application literature for proper selection and sizing CAUTION DAMAGE TO THE 6530 CAN RESULT FROM EXCESSIVE VOLTAGE TRANSIENTS GENERATED BY UNSUPPRESSED INDUCTIVE LOADS THIS DAMAGE IS NOT WITHIN THE SCOPE OF THE NORMAL INSTRUMENT SERVICE AND IS NOT COVERED BY THE MAGTROL W ARRANTY CURRENT OVERLOAD There are no fuses in the 6530 measuring circuits Therefore excessive current passed through the amps terminals will cause excessive internal heating and possible unit damage CAUTION THIS OVERLOAD ABUSE IS NOT COVERED BY THE MAGTROL WARRANTY Know your load conditions and double check all connections If an overload should occur immediately remove all power and locate and correct the problem before re energizing your circuit If a circuit breaker is installed it must be installed
21. Oxide Varistor 15 69 O Output Amps 46 Output Element 46 Output Frequency 46 Outputs 10 Analog Output 11 Output Total 45 Output Volts 46 Output Watts 46 P Peak 39 Peak Hold 31 40 Phase Main Menu 14 Phase Setup 29 Primary Address 42 Programming 46 R Rear Panel 10 Remote Voltage Sense 16 RMS 41 69 Round Off Error 39 RS 232 Connection 43 RS 232C 11 RS 232 Interface 43 S Scaling Activated 27 Secondary Functions 6 Self Test 13 Sensor Substitution 24 Setup 17 Signal Amps 33 Volts 32 Single Phase Three Wire 19 Single Phase Two Wire 18 Summation 69 Summation Main Menu 14 Surge Protection 15 Symbols Used 9 T Testing Instrumentation Setup 17 Three Phase Four Wire 21 Three Phase Three Wire 20 Three Volt Three Amp 22 Transient Overloads 15 Transient Voltage Suppression 16 Troubleshooting 58 U Unpacking 1 V Vacuum Fluorescent Display 8 Voltage Gain 32 Voltage Input 10 Voltage Signal 32 Volt Scaling Setup Menu 28 Volts Scaling 28 w Wiring Modes 17 31 71 Magtrol Limited Warranty Magtrol Inc warrants its products to be free from defects in material and workmanship under normal use and service for a period of twenty four 24 months from the date of shipment Software is warranted to operate in accordance with its programmed instructions on appropriate Magtrol instruments This warranty extends only to the original purchaser and shall not apply to fuses computer media
22. PANEL INPUTS AND OUTPUTS Q INPUT Contains the Voltage Input Current Input and External Sensor connectors MODULE for each phase VOLTS AMPS Figure 2 5 Input Module o Voltage Input Connect wires to measure voltage across the load parallel CAUTION VOLTAGE SHOULD NOT EXCEED 750 V AC DC TERMINAL V TO TERMINAL AND 1000 V AC DC TERMINAL TO EARTH GROUND Current Input Connect wires to measure amps through the load series CAUTION AMPS SHOULD NOT EXCEED 20 CONTINUOUS VOLTAGE SHOULD NOT EXCEED 1000 AC DC TERMINAL TO GROUND External Sensor Alternate amps input for current sensor or shunt CAUTION VOLTAGE SHOULD NOT EXCEED V AC DC Magtrol Model 6530 Three Phose Power Analyzer Chapter 2 Controls ANALOG Connects strip chart recorder or data acquisition system lt OUTPUT Provides 12 analog outputs 3 for each phase and 3 for summation 9 m optional e Volts 1 2 3 X gt D Amps1 2 3 X 2 e Watts 1 2 3 gt x10 volts 2 range See Section 7 1 Analog Outputs for detailed information about this option EXT SYNC Provides alternate method to synchronize the power analyzer with the measured signal in cycle by cycle mode CAUTION NPUT IS NOT ISOLATED FROM EARTH GROUND EXT SYNC SHOULD NOT EXCEED 0 5 V DC TTL CMOS LEVELS RS 232C Use this socket for RS 232 connector cable Figure 2 6 RS 232C Interface Q GPIB Use this socket for GPIB
23. Phase Analyzer any or all of the Amps inputs may be replaced with a shunt for any of the wiring modes 9 SHUNT HA Series Due to the continual development of our products we reserve the right to modify specifications without forewarning z T 2 2 gt 2 Controls z om AZ 2 1 FRONT PANEL m gt gt The front panel provides a power switch sixteen control buttons and Vacuum Fluorescent Display 9 CURRENT WOITAGE POWER PF lt lt DISPLAY RMS RMS PEAK CF SOURCE AVG PEAK HOLD SHIFT PHASE Qv n gt 2 AUTO CYC CONT W VA PF HOLD Figure 2 1 Front Panel 2 2 FRONT PANEL CONTROLS AND BUTTONS The front panel controls and buttons from left to right are Power switch e Ten double function control buttons Primary Function Secondary Function PHASE DISPLAY CURRENT RANGE DC current CURRENT RANGE RMS current AUTO CURRENT RANGE PEAK CF current VOLTAGE RANGE DC voltage VOLTAGE RANGE RMS voltage AUTO VOLTAGE RANGE PEAK CF voltage CYC CONT SOURCE W VA PF AVG HOL
24. Phase Three Wire Wiring 19 Figure 3 12 Three Phase Three Wire Wiring Schematic eee eese tette nnne ene 20 Figure 3 13 Three Phase Three Wire Wiring Connection eese tete 20 Figure 3 14 Three Phase Four Wire Wiring Schematic E Figure 3 15 Three Phase Four Wire Wiring Connection Figure 3 16 Three Voltage Three Ampere Wiring Schematic 22 Figure 3 17 Three Voltage Three Ampere Wiring Connection eese 22 Figure 3 18 Sensor Substitution Wiring Schematic eese tenerent Figure 3 19 Sensor Substitution Wiring Connection Figure 3 20 External Sensor Scale Factor Setup Menu Figure 3 21 Current Potential Transformer Connection e Figure 3 22 Amp Scaling Setup Menu Figure 3 23 Amp Volt Scaling Activated eene tenete tetnetne nennen eene Figure 3 24 Volt Scaling Setup Menu Figure 3 25 Cycle by Cycle Mode Figure 3 26 Hold Mode ns Figure 3 27 Average Mode e eO RAE nen ien a E Ln A eei Figure 3 26 Peak Hold Clear Figure 3 29 Custom Displays n eee eate oce aide a Rs 4 OPERATING PRINCIPLES Figure 4 1 Peak Exaniple sae aite eed e ib A Re oe 39 Figure 4 2 Peak Hold Inrush Current Example 40 Figure 4 3 Crest Factor Example t R AER te Ae de n
25. T 9 anor mro nro anor nro ovo zso 51550 reso o T er kW 1 FP DPT e I ea AM zi 1 AS N VAS A QAS A ausa eva ONAS T anor 290 I oot g m NO 0 UN AM n stor 9iw nono D ri o AM uo E tl A WAS ven lt co g 995 as haamo 89 5 8833259 wol sz gen 5 W 4 9rd 22222923 F zL AW 1 B L IKE T anda A au 7 Pm L 2 Senn ozy vass L no 098 O gt _ v T n AW Es XT m oan i dur 4 1 4 ee Peo 2 T zn die eu A px Vt asn sou E IE A 8 Tee 34 s2 a 859 38 8 888 Conia M a 332 ua lom ES come S wa sss E No AS 989 Kis 1 m a Wugrozoqv A ane k VAS A QAS 110254 2 wh aT P Joe B Y x M Tse Wy 591 aan lt T
26. and three e The Power Factor is derived from the following equations Amps X A 2 Volts gt V4 2 Active Power ZW W W3 Apparent Power Vig X Vims3 X Power Factor ZW V1 The following diagrams show the connections for a 1 Phase 3 Wire measurement Notice that only phase one and three are used SOURCE LOAD ad L1 e t SOURCE LOAD Figure 3 10 Single Phase Three Wire Wiring Schematic 5 L1 a 2 8 L2 CAUTION DOUBLE POLE FUSING A 2 50 60Hz U L EARTH 9 B GROUND 9 SYNC GPIB IEEE 488 2 y RS 232C e emo 120V UL CSA 250mA 250V SB 240V IEC 160mA 250V T INC EARTH 77 Figure 3 11 Single Phase Three Wire Wiring Connection Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 3 Phase 3 Wire Measures three phase power e Utilizes input modules one and three e The Power Factor is derived from the following equations Amps X A 2 Volts gt V V4 2 3 3 Apparent Power i ass x Active Power
27. average mode 06 19 03 1st Edition Rev C Added data output command OAVE to retrieve displayed 5 6 2 values 06 19 02 1st Edition Rev Added analog output option information to data sheet 1 3 05 20 02 1st Edition Rev Changed mV A to A mV in External Sensor Scale Factor 3 3 3 2 Setup Menu graphic 05 20 02 1st Edition Rev A Updated units and value range of SE1m2 lt terminator gt 5 6 1 command code 11 26 01 1st Edition Updated step 13 setting amp range of basic calibration 6 4 process 11 26 01 1st Edition Added Frequency to end of Data Position in OT Example 5 4 1 11 26 01 1st Edition Product is primarily a three phase instrument A separate 1 2 1 3 unit the 6510e has been developed for users who only require single phase measurement capabilities The 6530 manual has been updated to reflect this product change and a 6510e manual has been created 11 05 01 Preliminary Manual Updated values of MFm lt terminator gt command code 5 6 1 Table of Contents SAFETY PRECAUTIONS erint tud le eui aasawa er buie REVISIONS TO THIS MANUAL Spa TE REVISION DATE teet eter a imet o OP ere iUe Ue SER aysa II TABLE OF REVISIONS rtt rtt ER tnra i ae HIERO EEE II TABLE OF CONTENTS II TABLEE OF FIGURES hu EN Re E Pe E RR VI PREFAGE nod Dori I bns cA D WE nni arida d POE IT RE UNI OCA NE DU
28. for m2 are 0 watts 1 VA 2 power factor 3 watts hold OF lt terminator gt Requests output of frequency lt gt Requests phase measurement values amps volts watts m indicates the input phase Values for m are 0 sum of phases wiring mode dependent 1 phase 1 2 phase 2 3 phase 3 OAVE Retrieves displayed values of current voltage and power Returns data in the same format as the OE command OT lt terminator gt Requests all measurement values 50 gt O z 6 Calibration 6 1 6 2 6 3 CLOSED BOX CALIBRATION The 6530 features closed box calibration The advantage of closed box calibration is that the user does not have to disassemble the case or make mechanical adjustments CALIBRATION SCHEDULE Calibrate the 6530 After any repairs are performed Atleast once a year more frequently to ensure required accuracy CALIBRATION COMMANDS Command Code CAm1 m2 lt terminator gt Function Calibrates amps measurement value of present input range Explanation m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates the calibrated input value applied to the input When m2 is equal to 0 the unit assumes zero calibration is requested and zero amps are on input When m2 is greater than 0
29. m RS 232C i i a i u S a 2 120V UL CSA 250mA 250V SB EXT ext T 240V IEC 160mA 250V T E E 5 E MAGTROL INC avol LOW CB 9 Figure 3 19 Sensor Substitution Wiring Connection H 2 SHUNT 24 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 3 3 2 Software Configuration To configure the 6530 external sensor complete the following steps utilizing the USER MENU located on the front panel of the unit 1 Turn on the 6530 See Section 3 1 Powering Up the 6530 2 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu 3 Press lt and buttons until EXTERNAL SENSOR appears in the display 4 Press ENTER button The display will appear as follows CURRENT VOLTAGE POWER PF rnm ml rm al LE He H3 Figure 3 20 External Sensor Scale Factor Setup Menu 5 set scale factor for Al press RMS button under A1 and use the Y 4 buttons in the USER MENU to adjust the value 6 set the scale factor for A2 press the RMS button under A2 and use the Y 4 buttons in the USER MENU to adjust the value 7 To set the scale factor for press the AVG button under and use the A Y 4 buttons in the USER MENU to adjust the
30. sent to you as soon as the goods have been analyzed If the repair charges do not exceed 25 the price of a new unit the repair or calibration will be completed without requiring prior customer authorization 73 MAGTROL INC 70 Gardenville Parkway Buffalo New York 14224 USA Phone 1 716 668 5555 Fax 1 716 668 8705 E mail magtrol 9 magtrol com Testing Measurement and Control of Torque Speed Power Load Force Weight Tension Displacement MAGTROL SA Centre technologique Montena 1728 Rossens Fribourg Switzerland Phone 41 0 26 407 3000 Fax 41 0 26 407 3001 E mail magtrol 9 magtrol ch Subsidiaries in Germany France Great Britain China Worldwide Network of Sales Agents Certified ISO 9001 2000 by n 150887
31. the program CURRENT VOLTAGE POWER PF Figure 3 1 Program Download Display When the program download is complete the Title Display will appear CURRENT VOLTAGE POWER PF Figure 3 2 Title Display Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer Then an additional display will appear indicating the version of your Magtrol 6530 Power Analyzer CURRENT VOLTAGE POWER PF Figure 3 3 Revision Display 3 1 3 Main MENU When the 6530 is completely powered up and ready for use the main menu will appear on the display The main menu is defined by the last configuration that was used This could include one of three different menus phase summation or custom The phase menu could be a representation of phase 1 2 or 3 and will appear as follows CURRENT VOLTAGE POWER PF pn nmm n nnm vvvv ANN Lt LILI LW WL Figure 3 4 Phase Main Menu The summation menu contains information pertaining to all 3 phases The voltage value represents an average of the 3 phases and the amps and watts values represent the sum of the phases CURRENT VOLTAGE POWER PF nnn HEX rn nmn MAM Lt LILILI Lt LILI
32. will protect the instrument during normal handling 1 Make sure the carton contains the following 6530 Three Phase Power Analyzer Line cord Magtrol User Manual CD Rom s Certificate of Calibration Banana Jack Connectors 4 each per phase a Isolated Sensor Connectors 1 each phase Calibration Certificate 2 Inspect the contents for any evidence of damage in shipping In the event of shipping damage immediately notify the carrier and Magtrol s Customer Service Department Note Save all shipping cartons and packaging material for reuse when returning the instrument for calibration or servicing 1 2 NEW FEATURES OF THE 6530 POWER ANALYZER Magtrol s new Model 6530 Power Analyzer is an upgraded three phase version of the 6510 The new features that make the unit unique include Analog Outputs Plug in module that provides 12 channels of analog output corresponding to volts amps and watts Peak Hold Allows the unit to store the highest value read since the last peak hold was cleared Values can include amps watts and volts in any preferred combination Average Will average the volts amps and watts over the period that the average function is enabled Custom Readout Display can be configured to present data in any desired format z 2
33. 00 0 50000 0 0500 1311 1 000 0 50000 0 5000 13107 Converter Resolution 2 5 2 16 2 5 65536 0 00003814697 4 2 DIGITAL PROCESSING Starting at the AD7722AS analog to digital converter the input clock to the device is 14 31818 MHz This clock frequency gives a sample rate or data output rate of 14318180 64 223721 5625 samples per second The DSP processor uses fractional data representation for all Data ALU operations Using long words 48 bit the most negative number that can be represented is 1 800000000000 The most positive number that can be represented is 1 27 7FFFFFFFFFFF Example 123456 Hex integer 0001 0010 0011 0100 0101 0110 Binary 0 142222166 Fractional 34 Magtrol Model 6530 Three Phose Power Analyzer Chapter 4 Operating Principles 4 2 1 4 2 1 1 AC Interrupt Driven The power analyzer will automatically update its data every 4 469 microseconds by completing the following sequence of events The volts input is read and checked for an over range condition The offset is then added to the reading and the reading is negated and saved The amps input is read and checked for an over range condition The offset is then added to the reading and the reading is negated and saved volt reading is checked to see if it is the peak and if so is stored The amp reading is checked to see if it is the peak and if so is sto
34. 1 A 5 A 10 A and 20 A when using amps input 4 Select voltage measurement mode DC RMS peak crest factor or peak hold a To select DC press SHIFT and release then press DC button located in VOLTAGE RANGE section of front panel b To select RMS press SHIFT and release then press RMS button located in VOLTAGE RANGE section of front panel c Toselect peak crest factor or peak hold press SHIFT and release then press PEAK CF button located in VOLTAGE RANGE section of front panel Keep pressing SHIFT and PEAK CF buttons until desired selection appears in display For more information on peak crest factor and peak hold see Section 4 3 Measurement Modes 5 Select voltage range by using the and Y buttons located in VOLTAGE RANGE section of front panel Selections include 30 V 150 V 300 V and 600 V 6 Press W VA PF button until desired selection is reached Selections include wx Wx VAx and PFx where x is equivalent to the selected phase Repeat steps 1 6 for each phase 8 Once the individual phases have been configured cycle by cycle or continuous must be chosen See Section 4 4 Measurement Methods 1 For cycle by cycle mode press CYC CONT button until display shows source reading in lower right corner similar to the following figure CURRENT VOLTAGE POWER PF n nnn mmm ANN nm LILIE LILI SOURCE READING Figure 3 25 Cycle by Cyc
35. 10 Repeat steps 5 through 9 for all ranges 11 Remove amp and voltage inputs 12 Attach external input to calibrator voltage 13 Set amp range by entering the following command code AMPS gt m2 where m2 4 to 7 14 Set calibrator to 0 volts DC Note DC is used for zero 15 Enter the following command AMPS gt 0 0 16 Set calibrator to volts full scale range Note AC 80 Hz is used for gain 17 Enter the following command AMPS gt CA0 xx xx Where is the voltage on the inputs full scale m 2 gt Z O m 18 Repeat steps 13 through 17 for all ranges 19 When the calibration for all ranges is complete enter the CS command to save 53 7 Optional Features 7 1 7 1 2 ANALOG OUTPUTS An option to the 6530 is an analog output plug in module that provides 12 channels of analog output corresponding to volts amps and watts Each output is capable of and calibrated to 10 volts The user may apply a scale factor to all outputs by selecting Analog Outputs in the USER MENU See Section 7 1 4 Software Configuration Amps scaling is applied to all amp channels volts scaling is applied to all volt channels and watts scaling is applied to all watt channels SPECIFICATIONS Full scale output range 10 V max Number of channels 12 Output update rate all channels 200 samples sec 5 ms User selectable analog output scaling v
36. 2 Channel Assignments 54 Circuit Breakers 16 Closed Box Calibration 51 56 Commands Calibration 51 56 Configuration 47 Data Output 50 Communication Commands 47 Communication Parameters 44 Configuration Commands 47 Connection 6530 to PC 44 Analog Output Board 55 RS 232 43 Continuous Mode 41 Contrast Settings 8 Controls 5 6 Crest Factor 41 Current Current Potential Transformer Connection 26 Current Overload 15 Custom Display 31 Custom Main Menu 15 Cycle by Cycle Mode 29 41 D Data Format 45 Data Output Commands 50 Data Sheet 2 Data Termination Characters 46 Digital Processing 34 E Ext Sync 11 69 External Sensor 10 24 External Sensor Scale Factor Setup Menu 25 External Shunt 34 F Features 1 Front Panel 5 G Gain Amps 33 Volts 32 GPIB Installation 42 Primary Address 42 GPIB IEEE 488 11 GPIB Interface 42 H Hold Mode 30 Input 10 Inputs 10 Amps Input 10 Ext Sync 11 External Sensor 10 Voltage Input 10 Inrush 69 Inrush Current 40 Interrupt Driven AC 35 DC 37 Magtrol Model 6530 Three Phose Power Analyzer Index L Line Voltage 13 M Main Menu 14 Main Program AC 36 DC 38 Measurement Filter 23 Measurement Methods 41 Measurement Modes 39 Menus Amp Scaling Setup Menu 26 Analog Output Setup Menu 55 Custom Main Menu 15 External Sensor Scale Factor Setup Menu 25 Main Menu 14 Phase Main Menu 14 Summation Main Menu 14 Volt Scaling Setup Menu 28 Metal
37. 2 Ton 4 HEE EE P v aN a vanoa vd vo awos 859 vwast ois Ase b wugeLzoav xw 1 wuarozoay AS wr 32K TN 1 vxnv V S 029 1 eE ozsa pe vanst Nak o V VN lt A bela n v v bei Hor 5 TSE Stat Eis V T rol Ex E oye vvo T ods xj Y vods N 5 w ee A osa Voss b do 3 KE _ 4 za 78 T tl 5 ib ior we wro 1 v 1 ador TT 255240 sib wro zivo P ES i p e I 361 wos 101294 w id vi V bela ein 85 suze ast vans Ar Sisu s u 10 99 P 55010 O19Z ZH 00S ui 62 ics Schemat Appendix A Magtrol Model 6530 Power Analyzer INPUT MODULE VOLTAGE A 5 ce a Qoen APPENDICE
38. 3 7 3 Peak Hold Clears peak hold inrush reading e Toenable press SHIFT button and release then press PEAK HOLD The display will flash the following then return to the main menu CURRENT VOLTAGE POWER PF HOLO CLEAR Figure 3 28 Peak Hold Clear Display 3 3 7 4 Custom Display display can be configured to present data in any format set press SHIFT button and release then press DISPLAY The display will appear as follows CURRENT VOLTAGE POWER PF VVVM ANNAN Figure 3 29 Custom Display There are 6 fields in the display that can be customized with information based on previous individual phase setups To set from the USER MENU control buttons toggle from field to field by using 4 and buttons and make selections using the A and Y buttons If there is not a preferred value for a specific field press ENTER when the field is selected and it will be deleted from the display 31 4 Operating Principles 4 1 ANALOG PROCESSING The volts signal is brought in through precision voltage divider of 2 M and 2 4 k resistors The gain is 0 0012 This signal is buffered GAIN 1 and passed into a programmable gain section The gains for the voltage ranges are given below Range Resistors Gain Amplifier 30 V 12 k 620 19 350 150 V 2 4 k 620 3 871 300 V 1 2 k 620 1 936 600 V 620 620 1 000 The signal is then pres
39. 4 3 MEASUREMENT MODES 4 3 1 PEAK The peak value is defined as the highest value that occurs in the cycle of a repetitive waveform The graph below shows one cycle of a repetitive waveform The peak value is shown The absolute value of the reading is used to determine the peak value ITI lt VOLTS vs ANGLE 250 200 150 100 50 4 150 200 250 50 volts 100 Figure 4 1 Peak Example 39 Chapter 4 Operating Principles Magftrol Model 6530 Three Phase Power Analyzer 4 3 2 4 3 3 Peak Ho pb INRUSH CURRENT Peak hold inrush current allows the 6530 to store the highest value read in a designated period of time the designated period of time being the time span since the last peak hold clear occurred Values include amps watts and volts in any preferred combination See Section 3 3 7 3 Peak Hold The graph below shows the current draw from a 1 3 horsepower motor during initial startup At startup the current inrush peaks at about 14 amps then settles to 4 25 amps When the unit is in peak hold inrush mode of operation the front panel current reading displays 14 033 amps The current reading indicates the peak inrush current which is determined by the RMS value The operation of the volts and watts peak hold follows the same operation as explained for the current above 13 0 8 0 7 0
40. A 499 VOLTS PHASE 3 Po AD7834 C31 0 01 3 t a 16 4 DATAIN Etti DIN voura 21 15VA CLOCK 7 R8 O LOAD 20 z 9 VOUT4 R7 NAA 10k 10k 15 A D11 BAT54S qos LT2079 45 8 DGND2 9 U2C 1 J1 9 299 WATTS PHASE 3 C32 0 01 3 41 22 AGND O 15VA 10k 10k 15VA 15VA BATSAS 12079 WATTS SUM 1211 R46 J1 25 13920 T 4 3 AGND 15VAO C33 0 01 n R13 R14 NV gt 0 0 2 m 68 Glossary Following is a list of abbreviations and terms used in this manual For a list of symbols and abbreviations used on the 6530 display refer to Section 2 3 2 Display Guide Active Power The sum of the instantaneous volts input multiplied by the instantaneous amps input true power watts Apparent Power The product of volts root mean square and amps root mean square DSP esis nh ones Digital Signal Processing EXT SYNC External Synchronization Using external source to synchronize the measurements in cycle by cycle mode GPIB General Purpose Interface Bus IEEE 488 Instrument Bus Standard IEEE 1e Institute of Electrical and Electronics Engineers Organization best known for developing standards for the computer and electronics industry Inrush D ME The initial current that is drawn when an electronic
41. ANNELASSIGNMENTS esten e hee ti aah utes irae da ER d 54 7 13 HARDWARE CONNECTION ine tee etie en reete i ee rper epe s ade dea eec e 55 714 SOFTWARE CONFIGURATION h E A enn awpa iA 55 715 CALIBRATION i e wie S EE te es i ese e ea LP a Re ee 56 8 TROUBLESHOOTING ee 58 APPENDIX A SCHEMATICS retient deep 59 A T MAN BOARD DSP RAM rete ree rere P IRIS un ere e HERR 59 A 2 MAIN BOARD INPUT OUTPUT GPIB RS 232 a 60 A3 MAIN BOARD teed Bona a ia i oett tus qe ideae tutis 61 AA INPUT MODULE GURRENT fa ite n ee ri riri e ri ie PE 62 A 5 INPUT MODULE eie e HR te e i ep E Leod e els e ti E 63 AG KEY PAD dene eut etui edendi aac te tus 64 ANALOG OUTPUT et re eee eren re ree h uapa des re he nte o deer Red 65 a DIEM M 69 INDEX ES mM Ue Sar MM 70 MAGTROL LIMITED WARRANTY III a 72 CLAIMS au buana ah 72 SERVICE INFORMATION ssssssssssssssscssssssssssssssessssssessssssseesssssssessssnseessssssesesssssscessssnecessssnecessesnecessesnses 73 RETURNING MAGTROL EQUIPMENT FOR REPAIR AND OR CALIBRATION 73 RETURNING EQUIPMENT TO MAGTROL INC UNIT
42. C CONNECTION gt O z Note Make sure that the 6530 and its host computer are communicating before acquiring data 1 Make sure the primary GPIB address is set correctly for the 6530 2 Set the input variable to 15 characters 13 variable characters and the two required data termination characters CR and LF See Section 5 5 Programming Desired Results output string 6530 R 1 16 delimiter2 If the desired results did not occur please see Chapter 8 Troubleshooting 3 Issue output data command IDN and read 15 characters according to the instructions for your GPIB interface or serial 44 Magtrol Model 6530 Three Phose Power Analyzer Chapter 5 Computer Controlled Operation 5 4 5 4 1 5 4 1 1 5 4 1 2 DATA FORMAT measurement values are returned as an ASCII string floating point in E notation The same data format will be used for both IEEE 488 and RS 232 interface See Section 5 6 6530 Communication Commands Datais separated by commas Character Definition s space r carriage return n line feed Located the first returned character position indicating input value is above range user needs to increase range NOTE space is located in the first returned character position the input signal is within range and no changes need to be made Sections
43. D PEAK HOLD SHIFT enables secondary functions printed in blue above control buttons Five USER MENU buttons Left Arrow 4 Right Arrow gt UpArrow Down Arrow Y ENTER Chapter 2 Controls Magtrol Model 6530 Three Phase Power Analyzer 2 2 1 2 2 2 2 2 2 1 ENABLING SECONDARY FUNCTIONS To enable the secondary function of the double function control buttons 1 Press the blue SHIFT button and release it The word SHIFT appears in the display CURRENT VOLTAGE POWER PF VVVM ANNN Figure 2 2 Secondary Function Menu 2 Press any control button to enable the function shown in blue letters above the button UsiNG FRONT PANEL CONTROLS AND BUTTONS Controls Single Function Buttons Button To Use Function POWER Press to turn power ON Press Turns power ON or OFF O to turn power OFF SHIFT Press this button and release Enables the function written in blue above then press desired control control button button User Menu ENTER Press this button Enables Disables USER MENU lt Press this button When USER MENU is enabled toggles between fields selections or the digits in a numerical value gt Press this button When USER MENU is enabled toggles between fields selections or the digits in a numerical value A Press this button When USER MENU is enabled toggles between selections or increases the selected digit of a numerical va
44. DICE ics Schemat Appendix A MAIN BOARD INPUT OUTPUT GPIB RS 232 A 2 s o Asna xost so Co 1 202284 uj viu tienta A 99 7 xost w n Edd H canst I zi anro 860 SO 9vO 960 5280 40 te vir vidl roy zxnv b 7 709 D y Mou 5 MOH snav 7100 Dp J E 1 mou Censo snas pr Od 2700 T Nau 1sung s za Bou Navas 17109 ZHINOOO OY ee duo a EIS anro rouig J 7 oor NsHAaH ein Se ORIEN vix a i anro 90 2 2 Amal T hes Mava Novan Noar Nzoia
45. ED STATES 73 RETURNING EQUIPMENT TO MAGTROL SWITZERLAND nnne 73 Toble of Contents Magtrol Model 6530 Three Phose Power Analyzer TABLE OF FIGURES 2 CONTROLS Figure2 I Front Panel td telle ated tede tee ee teet Figure 2 2 Secondary Function Menu Figure2 3 Device Setup Menw s tfe iet anaasaasauunakaiaiainsuspayqqihynyahasquyahaay Figure 254 R ar XF nel ei eh REIHEN QE ERU UID URS re ER been en oben aes Figure 2 5 Input Module Figure 2 6 RS 232C Interface Figure 2 7 GPIB IEEE 468 Interface 3 INSTALLATION CONFIGURATION Figure 3 1 Program Download 13 Figure 352 Title Display eri Figure 3 3 Revision EE IRR OO nnde etes eese d eie Figure 3 4 Phase Main Menu Figure 3 5 Summation Main Menu u etie teen Figure 3 6 Custom Main Figure 3 7 Transient Voltage Figure 3 8 Single Phase Two Wire Wiring Schematic eese tette nennen netten Figure 3 9 Single Phase Two Wire Wiring Connection oe Figure 3 10 Single Phase Three Wire Wiring Figure 3 11 Single
46. ILILI f a R3 ANN ANN Figure 3 22 Amp Scaling Setup Menu 5 To set the amp scaling for phase 1 press the RMS button under A1 and use the AW 4 buttons in the USER MENU to adjust the value 26 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 6 To turn phase 1 scaling ON press the PEAK CF button under OFF until ON is reached 7 set the amp scaling for phase 2 press the RMS button under A2 and use the A V 4 buttons in the USER MENU to adjust the value 8 To turn phase 2 scaling ON press the PEAK CF button under OFF until ON is reached 9 To set the amp scaling for phase 3 press the AVG button under and use the A V 4 buttons in the USER MENU to adjust the value 10 To turn phase 3 scaling ON press the PEAK HOLD button under OFF until ON is reached 11 Press ENTER to exit the Device Setup Menu Note When amps scaling has been activated will appear in the main menu next to the ampsrange as shown in the following figure CURRENT VOLTAGE POWER PF nu VVV Lt LILI AAAA SHIFT 3K SCALING ACTIVATED Figure 3 23 Amp Volt Scaling Activated 27 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 3 3 5 3 3 5 1 3 3 5 2 SCALING The voltage measurement range can be extended by using a potential transfo
47. MAGTROL Model 6530 Three Phase Power Analyzer User s Manual Purchase Record Please record all model numbers and serial numbers of your Magtrol equipment along with the general purchase information The model number and serial number can be found on either a silver identification plate or white label affixed to each unit Refer to these numbers whenever you communicate with a Magtrol representative about this equipment Model Number Serial Number Purchase Date Purchased From While every precaution has been exercised in the compilation of this document to ensure the accuracy of its contents Magtrol Inc assumes no responsibility for errors or omissions Additionally no liability is assumed for any damages that may result from the use of the information contained within this publication COPYRIGHT Copyright 2001 2005 Magtrol Inc rights reserved Copying or reproduction of all or any part of the contents of this manual without the express permission of Magtrol is strictly prohibited TRADEMARKS LabVIEW is a trademark of National Instruments Corporation National Instruments M is a trademark of National Instruments Corporation Windows is a registered trademark of Microsoft Corporation 1st Edition rev F November 2005 Fa MASTROL Safety Precautions Make sure that all Magtrol dynamometers and electronic products are earth grounded to ensure persona
48. NSOR INPUT 50 mV 250 mV 500 mV 1 V 6510e 6530 POWER Maximum Voltage 750 V AC DC terminal V to terminal and 1000 V AC DC terminal to earth ground 1000 V AC DC terminal to ground 1 V AC DC Crest Factor 1 7 full scale input 2 7 Q full scale input 2 4 Q full scale input z 2 gt Impedance 2 MQ 12 MQ 17 MO Display Range 5 digits with 1 mV 5 digits with 1 mA 5 digits with 1 5 digits with 1 mW resolution resolution resolution resolution ACCURACY DC x 0 196 Reading 0 2 Range 0 4 of VA range 0 296 of VA range 0 6 of VA range 0 6 0 03 x F kHz of VA range 5 Hz 500 Hz 500 Hz 10 kHz 10 kHz 100 kHz 0 1 Reading 0 1 Range 0 015 x F kHz Reading 0 3 Range 0 015 x F kHz Reading 0 3 Range N A measurement band limited to DC 100 kHz 100 kHz FREQUENCY Source V4 Ay Vo Ao Vs LINE or EXT Width 19 0 in 483 mm For Vx and Ax source input must be gt 10 of range setting Height 3 5in 89mm Accuracy 20 Hz to 500 Hz 0 05 Depth 124in 315 mm EXT Input BNC non isolated earth ground referenced with handles 13 8 in 351 mm Input Impedance 100 Weight 12 97 Ib 5 88 kg Voltage Level TTL CMOS Maximum Voltage 50V FRONT PANEL Ready Custom Amp Readings Vol
49. Power Analyzer 5 To set amps value press RMS button under AMPS and use Y 4 P buttons in the USER MENU to adjust the value 6 To set volts value press the RMS button under VOLTS and use the A Y 4 P buttons in the USER MENU to adjust the value 7 To set watts value press the AVG button under WATTS and use the Y 4 P buttons in the USER MENU to adjust the value 8 Press ENTER to exit the Device Setup Menu 7 1 5 CALIBRATION 7 1 5 1 Closed Box Calibration The 6530 features closed box calibration for the analog output The advantage of closed box calibration is that the user does not have to disassemble the case or make mechanical adjustments 7 1 5 2 Calibration Schedule Calibrate the 6530 analog output board e After any repairs are performed e Atleast once a year more frequently to ensure required accuracy 7 1 5 3 Calibration Commands The following commands are accessible when the instrument is placed in calibration mode by holding the SHIFT key while the power is turned on CALIBRATION MODE ENABLED will appear on the display Note If the unit has not been placed in calibration mode all calibration commands will return CAL DISABLED response Response to all analog output calibration commands Default output_string lt NULL_STRING 0x00 gt lt terminator gt Command Code Function Explanation lt gt Sets calibration mode for m indicates cali
50. X 32 32 16384 a d samples At 223721 5625 samples per second that is 73 23388 ms for a new input too fully average The VI sample is applied to an RC filter algorithm The output of the filter is multiplied by a gain value This value is stored for output The V sample is applied to an RC filter algorithm The output of the filter is multiplied by a gain value This value is stored for output The I sample is applied to an RC filter algorithm The output of the filter is multiplied by a gain value This value is stored for output These values are updated at 873 912 readings per second Every 8th time through the loop or at a rate of 109 239 the V and I peak values are stored for output and the data ready flag is set 38 Magtrol Model 6530 Three Phose Power Analyzer Chapter 4 Operating Principles 4 2 3 Error The interrupt routine adds 256 56 bit squared readings This reading is then divided by 256 and put into a 24 bit register Some error occurs during the move to the 24 bit register The result of the 16 bit A D conversion is put into the high 16 bits of a 24 bit register Example 1 A D reading 0008 56 bit register 00 000B00 000000 0 0003357 Square of 56 bit 00 000000 F20000 0 00000012269 Store to 24 bit 000000 0 0000000 Example 2 A D reading 000C 56 bit register 00 000C00 000000 0 0003662 Square of 56 bit 00 000001 200000 0 00000013411 Store to 24 bit 000001
51. XL DECOUPLING CAPS C41 0 1uF gt U 0 2 g Ie m 61 Magtrol Model 6530 Power Analyzer ICS Schemati INPUT MODULE CURRENT Appendix A A 4 APPENDICE vo v w iste doekies gt J EAE AT 210 Svo P Je prso NM N E A ae ve voee vanoa m p onas 7 Goin sauvo DLW for nO WW wy ul xl T soq vanga vo 4 s w voas sein ozy voos C l f 1 xe vosa OIN wans L te V seg ozy 21 qe amp T X vanoa vo 64 5 ON Ast lo az S 8 888 s 31
52. alues are set from the front panel Amp volt and watt scaling values correspond to units per analog output volts units output volt x displayed measurement value output volts Examples 15 000 V1 with volts scaling to 10 V V 41 500 V 100 00 V1 with volts scaling set to 100 V V 1 000 V 45 000 Al with amps scaling set to 1 A V 45 000 V 123 0 W1 with watt scaling set to 100 W V 1 230 V CHANNEL ASSIGNMENTS Channel Input Pin Number 1 phase 1 amps 1 14 2 phase 1 volts 2 15 Pin 14 fe al Pin 1 3 phase 1 watts 3 16 4 phase 2 amps 4 17 5 phase 2 volts 5 18 6 phase 2 watts 6 19 7 phase 3 amps 7 20 Pin 25 13 8 phase 3 volts 8 21 9 phase 3 watts 9 22 10 amps sum 10 23 Figure 7 1 Analog Output 11 volts sum 11 24 12 watts sum 12 25 54 2 Magtrol Model 6530 Three Phose Power Analyzer Chapter 7 Optional Features 7 1 3 HARDWARE CONNECTION WARNING IN PERFORMING THE FOLLOWING PROCEDURE IT IS ASSUMED THAT PROPER ESD PROTECTION PROCEDURESWILLBEIMPLEMENTED THE CIRCUITRY INVOLVED IS VERY STATIC SENSITIVE If the analog output board is purchased separately the board will need to be installed in the 6530 with no other setup required Installation instructions are as follows Turn the power OFF Disconnect the line cord 3 Open the top cover of the unit by unscrewing the top four sc
53. as been deliberately repeated in different sections of the document to minimize cross referencing and to facilitate understanding through reiteration The structure of the manual is as follows Chapter 1 INTRODUCTION Contains the technical data sheet for the 6530 Power Analyzer which describes the unit and provides its mechanical and electrical characteristics Chapter 2 CONTROLS Description of the elements located on the front and rear panels of the unit Chapter 3 INSTALLATION CONFIGURATION Provides information needed for setup of the 6530 including wiring mode measurement filter external sensor amp scaling and volt scaling along with phase setup instructions and special functions available Chapter 4 OPERATING PRINCIPLES Information pertaining to theory of operation including analog processing digital processing measurement modes and measurement methods Chapter 5 COMPUTER CONTROLLED OPERATION How to run a test when the 6530 is used with PC Includes information on IEEE 488 and RS 232 Interface data format programming and command set Chapter 6 CALIBRATION Provides recommended calibration schedules along with step by step instructions for the calibration procedure Chapter 7 OPTIONAL FEATURES Provides information regarding various optional features available with the 6530 including analog outputs Chapter 8 TROUBLESHOOTING Solutions to common problems encountered during setup and testing Append
54. asta 41 5 COMPUTER CONTROLLED OPERATION Figure 2 1 Installation a e eee dg db ig agg eee eb E 42 Figure 5 2 GPIB Address Setup Menu 43 Figure 5 3 RS 232 Dnterface 43 Figure 5 4 Cable Connection Using Null Modem 43 Figure 5 5 RS 232 Baud Rate Setup Menu 44 6 CALIBRATION Figure 6 1 Calibration Verification Test 52 Figure 6 2 Calibration Mode Enabled 52 7 OPTIONAL FEATURES Figure 7 1 Analog Ec Figure 7 2 Analog Output Setup Menu vi Preface PURPOSE OF THIS MANUAL This manual contains all the information required for the installation and general use of the Model 6530 Power Analyzer To achieve maximum capability and ensure proper use of the instrument please read this manual in its entirety before operating Keep the manual in a safe place for quick reference whenever a question should arise WHO SHOULD USE THIS MANUAL This manual is intended for those operators who are planning to use the Model 6530 Power Analyzer for power measurement purposes either as a stand alone instrument or in conjunction with any Magtrol Hysteresis Eddy Current or Powder Brake Dynamometer any Magtrol Dynamometer Controller and M TEST Motor Testing Software MANUAL ORGANIZATION This section gives an overview of the structure of the manual and the information contained within it Some information h
55. bration mode OFF ON analog output D A channels Values for m are 0 D A calibration mode OFF normal output mode 1 Setall D A output channels to Positive Full Scale 10 V nominal 2 Setall D A output channels to Negative Full Scale 10 V nominal CGm1 m2 lt terminator gt Calibrates D A output channel m1 indicates D A channel 1 3 gain m2 indicates the measured D A channel output voltage positive or negative full scale depending on calibration mode CX lt terminator gt Saves all D A analog output calibration values z 56 Magtrol Model 6530 Three Phose Power Analyzer Chapter 7 Optional Features 7 1 5 4 Basic Calibration Process 1 OVD QV UU oes po io Turn on the unit with SHIFT button pressed Send CM1 command This sets all DAC outputs to 10 volts nominal Using a volt meter measure the voltage on the channel Send the appropriate CG command See Section 7 1 5 3 Calibration Commands Repeat steps 3 and 4 until all 12 channels are complete Send CM2 command This sets all DAC outputs to 10 volts nominal Using a volt meter measure the voltage on the channel Send the appropriate CG command See Section 7 1 5 3 Calibration Commands Repeat steps 7 and 8 until all 12 channels are complete 10 Send CX command to save calibration values 57 z 8 Troubleshooting
56. cable meets IEEE 488 specifications IEEE 488 24 23 22 21 20 19 18 17 16 15 14 13 1 D1 13 05 2 02 14 D6 3 03 15 07 4 04 16 D8 5 E01 17 REN 6 DAV 18 DAV COM 7 19 NRFD COM 8 NDAC 20 NDAC COM 9 IFC 21 IFC COM 10 SRQ 22 SRQ COM 11 ATN 23 ATN COM 12 SHIELD 24 SIGNAL GROUND Figure 2 7 GPIB IEEE 488 Interface Chapter 2 Controls Magtrol Model 6530 Three Phase Power Analyzer Q POWER Attach power cord here Sz Q EARTH Attach earth ground here GROUND a STOP WARNING MAKE SURE THAT ALL MAGTROL lt DYNAMOMETERS AND ELECTRONIC PRODUCTS ARE EARTH GROUNDED TO ENSURE PERSONAL SAFETY AND PROPER OPERATION SECURELY GROUND THE 6530 POWER ANALYZER CASE BY CONNECTING A GOOD EARTH GROUND AT THE GROUND STUD LOCATED ON THE REAR PANEL OF THE UNIT USE A NUMBER 12 AWG OR LARGER WIRE 3 Installation Configuration Note Before installing the 6530 you should become familiar with the front and rear panels as outlined in Chapter 2 Controls 3 1 POWERING UP THE 6530 WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK MAKE SURE THE 6530 IS EARTH GROUNDED BEFORE STARTING 3 1 1 LINE VOLTAGE The 6530 will operate from 85 to 264 VAC on a 50 60 Hz line voltage 3 1 2 SELF TEST After turning the power on to the 6530 the display panel will show all segments of the VFD series of rectangles indicating that the 6530 is downloading
57. device is turned on The inrush current can be substantially higher in magnitude than when the circuit is at its steady state MOV iae Metal Oxide Varistor transient suppressor needed when inductive loads are used ER Power Analyzer PC uu Personal Computer PE as an aa Power Factor COS True Power Vims Tims RMS eee Root Mean Square R S 232 necis Recommended Standard 232C a standard interface approved by the Electronic Industries Association EIA for connecting serial devices Summation Mathematical sum of all currents entering the unit True Power The sum of the instantaneous volts input multiplied by the instantaneous amps input active power watts Volt Musee Watts Vrms x Irms x COS True Power Active Power where is the phase angle between V and I gt 0 0 2 g m 69 Index 1 Phase 2 Wire 18 1 Phase 3 Wire 19 3 Phase 3 Wire 20 3 Phase 4 Wire 21 3 Volt 3 Amp 22 A Abbreviations Used 9 Active Power 17 69 Amp Scaling 26 Amp Scaling Setup Menu 26 Amps Gain 33 Amps Input 10 Amps Signal 33 Analog Output 11 Hardware Connection 55 Setup Menu 55 Software Configuration 55 Analog Outputs 54 Analog Processing 32 Apparent Power 17 69 Average Mode 30 B Baud Rate 44 Buttons 5 6 C Calibration 56 Commands 51 56 Mode 52 Process 52 57 Schedule 51 56 Setup 5
58. e m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates voltage range Values for m2 are 0 600V 1 300V 2 150V 3 30V SAm1 m2 lt terminator gt Sets the amps scaling constant current transformer m1 indicates the input phase Values for m1 0 all phases 1 phase 1 2 phase 2 phase 3 m2 indicates the amps scaling constant in A A and must be set within the following range 0 01 lt m2 lt 10000 When 2 0 the amps scaling mode will be cleared SVm1 m2 lt terminator gt Sets the voltage scaling constant potential transformer m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates the voltage scaling constant in V V and must be set within the following range 0 01 lt m2 lt 10000 When m2 0 the voltage scaling mode will be cleared SEm1 m2 lt terminator gt Sets the external current sensor scaling constant m1 indicates the input phase Values for m1 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates the external current sensor scaling constant A mV and must be set within the following range 0 0001 lt m2 lt 99999 NOTE External sensor voltage input values are divided by this value to give output in amps in external sensor input current ranges WMmwc terminator Sets
59. e measurement press this button Continue to press SHIFT then PEAK CF and the displayed values toggle through the following Vcf voltage crest factor readings V T voltage peak hold inrush readings Vpk voltage peak readings Voltage Range v Press this button Decrements voltage range A Press this button Increments voltage range AUTO Press this button Selects deselects voltage auto range SOURCE Press SHIFT and release then Selects the signal that the cycle by cycle press this button measurement will be synchronized with Continue to press SHIFT then SOURCE and the source toggles through the following V1 V2 V3 voltage input A1 A2 A3 amps input EXT external sync input LINE incoming AC line NOTE Selecting SHIFT then SOURCE will automatically switch unit to cycle by cycle mode CYC CONT Press this button Selects continuous or cycle by cycle measurement method z om 2 2 E Chapter 2 Controls Magftrol Model 6530 Three Phase Power Analyzer Button To Use Function z AVG Press SHIFT and release then Enables averaging mode e press this button z 2 Press this button Selects what calculated value is to be gt gt displayed Continue to press W VA PF and the P displayed values toggle through the following gt WT inrush watts W watts Vims X Arms PF power factor PEAK HOLD Press SHIFT and release t
60. ented to an AD7722AS 16 bit analog to digital converter The part accepts an input signal of 1 25 volts centered on a 2 5 VDC volt bias The chart below shows system input at 10 and 100 of range Range Volts In VDC Gain total Volts at A D Input Bits 6 30 V 3 0 023220 0 0697 1826 2 30 0 023220 0 6966 18261 150 V 15 0 004645 0 0697 1826 150 0 004645 0 6968 18265 300 V 30 0 002323 0 0697 1827 300 0 002323 0 6969 18269 600 V 60 0 001200 0 0720 1887 600 0 001200 0 7200 18874 Converter Resolution 2 5 216 2 5 65536 0 00003814697 32 Magtrol Model 6530 Three Phose Power Analyzer Chapter 4 Operating Principles 4 1 2 Amps The amps signal is brought in through a precision shunt of 0 012 ohms This signal is amplified by 2 and passed into a programmable gain section The gains for the voltage ranges are given below Range Resistors Gain Amplifier 1A 12 k 620 19 350 5A 2 4 k 620 3 871 10A 1 2 k 620 1 936 20A 620 620 1 000 The signal is then presented to an AD7722AS 16 bit analog to digital converter The part accepts an input signal of 1 25 volts centered on a 2 5 VDC volt bias The chart below shows system input at 10 and 100 of range Range Amps Shunt Volts First Stage Gain Volts at A D Bits ADC Amp Input 0 1 0 0012 0 0024 19 35000 0 0464 1217 1 0 0 0120 0 0240
61. est possible setting is used to achieve desired result Using a setting higher than necessary may cause display segments to burn in over a period of time resulting in uneven illumination from segment to segment 2 3 2 DisPLAY GuiDE Following is a reference for symbols abbreviations and messages that are used in the 6530 Symbol Abbreviation Message Meaning SHIFT Shift button was pressed ERROR Command not recognized V Volts A Amps Watts PF Power Factor pk Peak cf Crest Factor 1 Phase 1 2 Phase 2 3 Phase 3 Scaling function is activated Average function is activated e Peak Hold Inrush function is activated gt Summation tT Peak Hold Inrush x DC RMS AC DC z om 2 2 a gt 2 Chopter 2 Controls Magftrol Model 6530 Three Phose Power Analyzer 2 4 REAR PANEL 0 The rear panel provides connectors and receptacles for connecting to appropriate equipment 2 z gt VOLTS AMPS VOLTS AMPS VOLTS AMPS Gonna DOUBLE POLE Fus a gt M Q ON me me XM me 9 8 GROUND vem 6649 w www erm y RS 232C eme sue E q 9 x e MAGTROL INC eee Figure 2 4 Rear Panel 2 5 REAR
62. he RMS or DC measurement mode of voltage phases m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates measurement mode Values for m2 are 0 RMS DC 1 DC lt gt Sets the continuous cyclic measurement mode filter m indicates whether the measurement mode is continuous or cyclic Values for m are 0 continuous 1 cycle by cycle MFmc terminator Sets the AC and DC measurement mode filter m indicates the measurement filter low pass frequency response time Values for m are 1Hz 2 Hz 5 Hz 10 Hz 20 Hz 40 Hz 100 Hz Hl H H H m ll I PC lt terminator gt Clears all peak hold values volt amp and watt RAm1 m2 lt terminator gt Sets current range and input source m1 indicates the input phase Values for m1 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates current range Values for m2 are 20A 10A 5A 1A 1 V external sensor input range 500 mV external sensor input range 250 mV external sensor input range 50 mV external sensor input range O OQ OO N O l H H H H H 48 gt O z Magtrol Model 6530 Three Phose Power Analyzer Chapter 5 Computer Controlled Operation Command Code Function Explanation RVm1 m2 lt terminator gt Sets voltage rang
63. hen Resets peak hold inrush values press this button HOLD Press this button Holds displayed values until hold is pressed again NOTE All internal machine functions will be halted except auto ranging when the HOLD feature is enabled 23 VACUUM FLUORESCENT DISPLAY VFD The VFD provides information about the control functions phase voltages and currents Top Row Bottom Row Current Current Range Voltage Voltage Range Power PF Source Status 2 3 1 CONTRAST SETTINGS The 6530 Power Analyzer is shipped with the Contrast Setting on low in order to prolong display life If it is necessary to increase the Contrast for improved readability execute the following steps using the USER MENU located on the front panel of the unit 1 Press the ENTER button The display should appear as follows CURRENT VOLTAGE POWER PF lt VYNVNNM gt INANAANAANANAAANAA AAAAAA A VVVVM v AAAAA Figure 2 3 Device Setup Menu 2 Press gt and 4 buttons until I O appears in the display 3 Press ENTER button 4 Press and 4 buttons until DISPLAY BRIGHTNESS appears in the display 5 Use the and Y buttons until desired brightness is reached 6 Press ENTER button to return to main menu Note There are three settings available low medium and high Make Magtrol Model 6530 Three Phose Power Analyzer Chapter 2 Controls sure the low
64. ix A SCHEMATICS For the main board input modules key pad and analog output Glossary List of abbreviations and terms used in this manual along with their definitions vii Preface Magtrol Model 6530 Three Phase Power Analyzer CONVENTIONS USED IN THIS MANUAL The following symbols and type styles may be used in this manual to highlight certain parts of the text Note This is intended to draw the operator s attention to complementary information or advice relating to the subject being treated It introduces information enabling the correct and optimal functioning of the product to be obtained DIRECTIVES PROCEDURES ETC WHICH IF IGNORED MAY RESULT IN DAMAGE BEING CAUSED TO THE MATERIAL BEING USED THE ASSOCIATED TEXT DESCRIBES THE NECESSARY PRECAUTIONS TO TAKE AND THE CONSEQUENCES THAT MAY ARISE IF THE PRECAUTIONS ARE IGNORED i CAUTION THIS IS USED TO DRAW THE OPERATOR S ATTENTION TO INFORMATION PRECAUTIONARY MEASURES ETC WHICH MUST BE EXECUTED OR FOLLOWED WITH THE UTMOST CARE AND ATTENTION OTHERWISE THE PERSONAL SAFETY OF THE OPERATOR OR THIRD PARTY MAY BE PUT AT RISK THE READER MUST ABSOLUTELY TAKE NOTE OF THE ACCOMPANYING TEXT AND ACT UPON IT BEFORE PROCEEDING FURTHER STOP WARNING THIS INTRODUCES DIRECTIVES PROCEDURES viii 1 Introduction 1 1 UNPACKING YOUR 6530 POWER ANALYZER Your 6530 Power Analyzer was packaged in reusable shock resistant packing material that
65. l safety and proper operation Securely ground the 6530 Power Analyzer case by connecting a good earth ground at the ground stud located on the rear panel of the unit Use a number 12 AWG or larger wire Check line voltage before operating Make sure that dynamometers and motors under test are equipped with appropriate safety guards Revisions To This Manual The contents of this manual are subject to change without prior notice Should revisions be necessary updates to all Magtrol User s Manuals can be found at Magtrol s web site at www magtrol com support manuals htm Please compare the date of this manual with the revision date on the web site then refer to the manual s Table of Revisions for any changes updates that have been made since this edition REVISION DATE 1st Edition Revision F November 2005 TABLE OF REVISIONS Date Edition Change Section s 11 03 05 151 Edition Rev Corrected time it takes for a new input to fully average 4 2 1 2 amp 4 2 2 2 0 07323388 ms 73 23388 ms 11 03 05 151 Edition Rev F Updated crest factor and display range ratings 1 3 08 10 05 1st Edition Rev E External sensor input maximum voltage from 10 V to x1 V 1 3 2 5 AC DC 09 30 03 1st Edition Rev D Correction Line voltage no setup required 3 1 1 06 19 03 1st Edition Rev Added configuration commands IS and IC to start clear 5 6 1
66. le Mode 29 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 2 source now needs to be selected Press SHIFT button and release then press SOURCE button Keep repeating until desired source selection is reached Selections include V1 Al V2 A2 EXT and LINE b For continuous mode press CYC CONT until display does not show any readings in the lower right corner 3 3 7 SPECIAL FUNCTIONS 3 3 7 1 Hold Freezes display values set press and release HOLD button The display will appear as follows indicating that the hold function is enabled CURRENT VOLTAGE POWER PF ra nnn LI LIULILI HOLD MODE INDICATORS Figure 3 26 Hold Mode disable press and release HOLD button 3 3 7 2 Average Mode in which the power analyzer displays the running average of amps volts and watts Used to stabilize mildly fluctuating readings or to determine watt hours when used in conjunction with a timer To set press SHIFT button and release then press AVG The display will appear as follows indicating that the Average Function is enabled CURRENT VOLTAGE POWER PF 1 vv vvvv Lt LILI AVERAGE MODE INDICATORS Figure 3 27 Average Mode disable press SHIFT button and release then press AVG 30 Magtrol Model 6530 Three Phase Power Analyzer Chapter 3 Installation Configuration 3
67. le is now 256 X 32 32 16384 a d samples At 223721 5625 samples per second that is 73 23388 ms for a new input to fully average The VI sample is applied to an RC filter algorithm The output of the filter is multiplied by a gain value This value is stored for output The V2 sample is applied to an RC filter algorithm The square root of the output is taken The result is multiplied by a gain value This value is stored for output The P sample is applied to an RC filter algorithm The square root of the output is taken The result is multiplied by a gain value This value is stored for output These values are updated at 873 912 readings per second Every 8th time through the loop or at a rate of 109 239 the V and I peak values are stored for output and the data ready flag is set 3 Magtrol Model 6530 Three Phose Power Analyzer Chapter 4 Operating Principles 4 2 2 4 2 2 1 DC Interrupt Driven The power analyzer will automatically update its data every 4 469 microseconds by completing the following sequence of events The volts input is read and checked for an over range condition The offset is then added to the reading and the reading is negated and saved The amps input is read and checked for an over range condition The offset is then added to the reading and the reading is negated and saved e The volt reading is checked to see if it is the peak and if so is stored
68. le shielded cable to the 6530 GPIB connector U m gt 2 Connect the other end to the GPIB interface in your PC Magtrol Test and Measurement Software Figure 5 1 Installation 5 1 2 CHANGING THE GPIB Primary ADDRESS Each instrument serviced by the GPIB has its own primary address code which enables the computer to obtain readings from the instrument The factory default of the GPIB address on the 6530 is 14 Some PC interfaces can access from one to fifteen 4 bit primary addresses Other interfaces can 42 Magtrol Model 6530 Three Phose Power Analyzer Chapter 5 Computer Controlled Operation access as many as thirty one 5 bit primary addresses The 6530 uses the 4 bit format For setup complete the following instructions utilizing the USER MENU control buttons Press ENTER 2 Use 4 and buttons until I O is reached 3 Press ENTER 4 Use the 4 and P buttons until GPIB ADDRESS is reached The display should appear as follows CURRENT VOLTAGE POWER PF Figure 5 2 GPIB Address Setup Menu 5 Use the A and Y buttons until desired primary address is reached range 0 15 6 Press ENTER to return to main menu 5 2 ABOUT THE RS 232 INTERFACE The 6530 is equipped with an RS 232 serial interface that communicates with the host computer through a DB 9 interface connector The connector pin ou
69. lue v Press this button When USER MENU is enabled toggles between selections or decreases the selected digit of a numerical value z on 2 2 gt 2 Magtrol Model 6530 Three Phose Power Analyzer Chapter 2 Controls Double Function Buttons Button To Use Function DISPLAY Press SHIFT and release then Shows custom display press this button For further instruction see Section 3 3 7 4 Custom Display PHASE Press this button Toggles through phase 1 2 3 and summation Current DC Press SHIFT and release then Selects DC amps measurement press this button RMS Press SHIFT and release then Selects RMS amps measurement press this button PEAK CF Press SHIFT and release then Selects displayed amps measurement press this button Continue to press SHIFT then PEAK CF and the displayed values toggle through the following e Acf amps crest factor readings A T amps peak hold inrush readings Apk amps peak readings Current Range v Press this button Decrements amps range A Press this button Increments amps range AUTO Press this button Selects deselects amps auto range Voltage DC Press SHIFT and release then Selects DC voltage measurement press this button RMS Press SHIFT and release then Selects RMS voltage measurement press this button PEAK CF Press SHIFT and release then Selects displayed voltag
70. me Low Slow Stable Reading High Fast Unstable Reading For more detailed information on theory see Chapter 4 Operating Principles 3 3 2 1 Hardware Connection Not applicable 3 3 2 2 Software Configuration To configure the 6530 measurement filter complete the following steps utilizing the USER MENU located on the front panel of the unit 1 Turn on the 6530 See Section 3 1 Powering Up the 6530 2 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu 3 Press lt and buttons until MEASUREMENT FILTER appears in the display 4 Press and Y buttons until desired measurement filter is reached 5 Press ENTER to exit Device Setup Menu 23 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 3 3 3 EXTERNAL SENSOR If currents continuously reach above 20 amps an external sensor must be used 3 3 3 1 Hardware Connection In any of the wiring modes any one of the amp meters may be replaced The following diagram illustrates the connection A CAVE COAXIAL CABLE Figure 3 18 Sensor Substitution Wiring Schematic VOLTS AMPS VOLTS AMPS N CAUTION DOUBLE POLE FUSING V A V A V A 20VA 50 60Hz L EARTH m EY x 9 B GROUND EXT E B O O O SYNC GPIB IEEE 488 M 7 wv w
71. mps watts volt amps frequency crest factor Vpeak Apeak and power factor in one convenient display They may be used either as stand alone instruments or in conjunction with any Magtrol Hysteresis Eddy Current or Powder Brake Dynamometer any Magtrol Dynamometer Controller and M TEST Software for more demanding motor test applications APPLICATIONS Motors and Drives Calibration of Test and Measuring Instruments Switching Power Supplies Power Inverters Lighting Fixtures Ballasts Office Equipment Household Appliances Power Tools HVAC Equipment The 6510e s 6530 s data transfer rate makes it ideal for both static and dynamic tests Transformers Motor Under Test EE Dynamometer Controller Eu 5 Magtrol Dynamometer M TEST In aud 2 MODEL 6530 P THREE PHASE POWER ANALYZER L Appliances Ballasts 5 9 q Drives etc 5 i l g In ARO MODEL 6510e p SINGLE PHASE POWER ANALYZER 2 El Magtrol Model 6530 Three Phose Power Analyzer Chapter 1 Introduction Specifications Ranges VOLTAGE INPUT 30 V 150 V 300 V 600 CURRENT INPUT V 1A 5A 10A 20A EXTERNAL SE
72. on the load side of the 6530 downstream This will keep the low impedance of the input line connected to the 6530 for surge suppression If the line side must also contain a breaker it should be delayed in operation to open after the load side breaker has opened SURGE PROTECTION Use Metal Oxide Varistors MOV or other equivalent transient suppressors connected between lines at the load across the load These suppressors are an absolute necessity when inductive loads are used In three phase systems each load must have a suppressor 15 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 1 V gt V une TO LINE V gt TO LINE LINE 1 LOAD LINE 1 LOAD L1 LOAD L1 MOV MOV MOV MOV NEUTRAL L2 L2 L3 L3 DELTA CONNECTED WYE CONNECTED THREE PHASE LOAD THREE PHASE LOAD gt LINE LINE LOAD LINE HIGH MOV LINE LOW SINGLE PHASE TWO WIRE LOAD Figure 3 7 Transient Voltage Suppression 3 2 4 Circuit BREAKERS With the circuits described in Section 3 3 1 1 Hardware Connections use the 6530 remote voltage sense by measuring the voltage at the load This increases measurement accuracy by eliminating line voltage drop from the power measurement For safety an overload circuit breaker removes all load voltage during an over current condition The voltage sense lines are connected at the line side of the circuit breake
73. oot mean square Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 1 Phase 2 Wire Measures single phase power e Can be wired on any input module Power Factor is derived from the following equations Amps gt A Volts gt Active Power Wg Apparent Power Vinsg X Vg Ag Power Factor Wg Vg Ag Where is the phase of operation Most commonly used for single phase AC and DC motor applications The following diagrams show the connections for a 1 Phase 2 Wire measurement Only one phase has been shown for clarity but any of the three phases may be used LOAD I OQA pall SOURCE LOAD 01 92 SOURCE Figure 3 8 Single Phase Two Wire Wiring Schematic VOLTS AMPS VOLTS AMPS CAUTION DOUBLE POLE FUSING N 20VA 50 60Hz EARTH B GROUND G EXT H H SYNC GPIB IEEE 488 RS 232C A 9 lt U 9 ES 120 UL CSA 250mA 250V SB 240V IEC 160mA 250V T FUSE 5x20mm MAGTROL INC EARTH 77 LINE 8 Figure 3 9 Single Phase Two Wire Wiring Connection Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 1 Phase 3 Wire Measures single phase power e Utilizes input modules one
74. or any other product which in Magtrol s sole opinion has been subject to misuse alteration abuse or abnormal conditions of operation or shipping Magtrol s obligation under this warranty is limited to repair or replacement of a product which is returned to the factory within the warranty period and is determined upon examination by Magtrol to be defective If Magtrol determines that the defect or malfunction has been caused by misuse alteration abuse or abnormal conditions of operation or shipping Magtrol will repair the product and bill the purchaser for the reasonable cost of repair If the product is not covered by this warranty Magtrol will if requested by purchaser submit an estimate of the repair costs before work is started To obtain repair service under this warranty purchaser must forward the product transportation prepaid and a description of the malfunction to the factory The instrument shall be repaired at the factory and returned to purchaser transportation prepaid MAGTROL ASSUMES NO RISK FOR IN TRANSIT DAMAGE THE FOREGOING WARRANTY IS PURCHASER S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR USE MAGTROL SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSS WHETHER IN CONTRACT TORT OR OTHERWISE CLAIMS Immediately upon a
75. p Genet ei pr P E RR GR CORRER VII PURPOSE OF THIS MANUALE terr eiie o rete e e I PER ee E A dee a VII WHO SHOULD USE THIS MANUAL eno t Su hui S aP RID meatus VII MANUAL ORGANIZATION e tet E E eR e e LI ee ete E SERT rbd SR Eee Eee pgh aT VII CONVENTIONS USED IN THIS MANUAL ettet p VIII T INTRODUCTION ca dos 1 1 1 UNPACKING YOUR 6530 POWER ANALYZER 1 1 2 NEW FEATURES OF THE 6530 POWER ANALYZER 1 13 DATA SHEBT dato nhu On enun e ed and EO ue 2 Pes ppl 5 21 PANEL ie te pana Fe e ERR ERE RE EE aqa qaqapas Fe UE Ia age ha 5 2 2 FRONT PANEL CONTROLS AND BUTTONS 5 221 ENABLING SECONDARY FUNCTIONS etit eter e Tr e ep He REI p die ee pep Y 6 2 2 2 USING FRONT PANEL CONTROLS AND BUTTONS eese nennen rennen rennen 6 2 3 VACUUM FLUORESCENT DISPLAY 8 2321 CONTRAST SELTINGS t ete ere ie e e ORE EE tte eR Ren 8 2 32 DISPLAY GUIDB eH re D RH REO RPM RU e bp re percipi e den 9 2 4 REAR ee need e be tuere mu ud aic eda 10 2 5 REAR PANEL INPUTS AND QUTPUTSS etd ttd iter E tede dee eS ye ones Pese Abdo 10 3 INSTALLATION CONFIGURAT ION inim n UU ed Sai ru uuu ex Rex da a u uu nn 13 3 1 POWERING UP THE 6530 itt atit i eei 13 ZL EINEVOLRTAGE eee dite ee EN eee ede
76. r ERE RR EP ERR DERE 34 AX GAG DE TAM 3 etta eed ena tie n Su aa h 35 422 DC DETAIDS uiid epe te e aen eit re EE pee eire hee Ee eit de Pas 37 423 ROUNDEOEBFE ERROR i ethic eae n e er pe rate 39 4 3 MEASUREMENT MODES d dete repe ete o e a d E pP EH a 39 4313 s atthe amun iS enam elige duas tad 39 432 HOLD INRUSH CURRENT 40 2133 DG 40 434 Oe dme initam dae dig rae tee ete diu 41 435 iio oH RR UE ERR ERU FUE ERREICHEN e et Mg CER havens Uere FOR 41 4 4 MEASUREMENT METHODS 2 rr Sto ette e te EE et qr Rey eee 41 441 irren i e RR EG E E FERE Pei te Pepe e ein 41 442 CONTINUOUS MODE meo oe RT e PRESTA I IU 41 5 COMPUTER CONTROLLED 42 Sol ABOUT teer Pit rem e ee 42 511 INSTALLING THE GPIB IEEE 488 CONNECTOR 42 5 12 CHANGING THE GPIB PRIMARY 55 nennen nenne teneret nennen eren 42 5 2 ABOUT THE RS 232 INTERFACE eR e SE YR E epe ERO tagen 43 5 21 CONNECTION ie tette ir tp ue ies dett e ed iot dod at He e i td 43 5 22 COMMUNICATION PARAMETERS cess etit et
77. r to help prevent inductive transients from entering the 6530 as the circuit breaker opens Make sure that connections from the circuit breaker to the load are heavy conductors and short as possible CAUTION IF A CIRCUIT BREAKER IS USED IN THE INPUT LINE TO THE 6530 A CIRCUIT SHOULD BE USED THAT PREVENTS THE BREAKER FROM OPENING UNTIL AFTER THE LOAD SIDE BREAKER HAS OPENED OTHERWISE POTENTIALLY DAMAGING INDUCTIVE TRANSIENTS CAN BE APPLIED TO THE 6530 DAMAGE CAUSED BY THESE TRANSIENTS ARE OUTSIDE THE SCOPE OF THE MAGTROL WARRANTY 16 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 3 TESTING INSTRUMENTATION SETUP Before the 6530 can be utilized it must be configured and connected to the devices intended for power measurement 3 3 1 Wirinc The 6530 has the ability to support a combination of up to 3 phases therefore there are a number of different ways in which the unit can be wired 3 3 1 1 Hardware Connections The wiring mode selections include 1 Phase 2 Wire 1 Phase 3 Wire e 3 Phase 3 Wire 3 Phase 4 Wire 3 Volt 3 Amp The following pages provide more detail on the power measurement as well as wiring connection diagrams and schematics of the different wiring modes Note Active Power is the sum of the instantaneous volts multiplied by the instantaneous amps inputs Apparent Power is the product of volts root mean square and amps r
78. red The volt reading is squared and the squared reading is summed e The volt and amp reading is multiplied and the multiplied value is summed amp reading is squared and summed Note After 256 readings are summed the sums are transferred to a 56 bit V register a 56 bit VI register and a 56 bit P register A sample ready flag is set 35 m lt Chapter 4 Operating Principles Magftrol Model 6530 Three Phase Power Analyzer 4 2 1 2 Main Program The main program reads that a sample is ready Divide the V register by 256 Store V in a 24 bit register See Section 4 2 3 Round Off Error The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer Divide the P register by 256 Store I 24 bit register The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer Divide VI register by 256 Store VI in a 24 bit register The result is appended to a 32 word circular buffer Add buffer contents and divide by 32 The result is appended to a 2cd 32 word circular buffer m lt Add 2cd buffer contents and divide 32 Save this value Add 2cd P buffer contents and divide by 32 Save this value Add 2cd VI buffer contents and divide by 32 Save this value Each samp
79. rews Note Care should be taken when removing the top cover because there is a ground strap attached to it Disconnect the ground strap from the cover and lay the cover aside 5 Locate the connector J3 AUX2 On the back of the 6530 is a cover plate associated with that connector Remove the cover plate by removing the two screws Slip the analog output board through the back of the unit and plug it into J3 AUX2 8 Using the screws removed from the cover plate screw the analog output card into position 9 Replace the top cover by reconnecting the ground strap and replacing the four screws 10 Finally plug the line cord in to the back of the unit When the power is turned on the 6530 will recognize the card is in place and start sending data to it 7 1 4 SOFTWARE CONFIGURATION To configure the 6530 analog output complete the following steps utilizing the USER MENU located on the front panel of the unit 1 Turn on the 6530 See Section 3 1 Powering Up the 6530 2 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu 3 Press lt and buttons until ANALOG OUTPUT appears in the display Press ENTER button The display will appear as follows CURRENT VOLTAGE POWER PF M 711 pn at gt Figure 7 2 Analog Output Setup Menu 55 2 7 Chapter 7 Optional Features Magftrol Model 6530 Three Phase
80. rmer Frequency response will be determined by the characteristics of the transformer used Hardware Connection See Figure 3 21 Current Potential Transformer Connection Software Configuration To configure the 6530 volt scaling for a potential transformer complete the following steps utilizing the USER MENU located on the front panel of the unit 1 2 10 11 Turn on the 6530 See Section 3 1 Powering Up the 6530 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu Press 4 and buttons until VOLT SCALING appears in the display Press ENTER button The display will appear as follows CURRENT VOLTAGE POWER PF m 14 11 DAS mM MM 11 11 Lt Lt LILLIE Lt LILLIE Vtt M vi ANN ANN Figure 3 24 Volt Scaling Setup Menu To set the volt scaling for phase 1 press RMS button under V1 and use the A Y 4 buttons in the USER MENU to adjust the value To turn phase 1 scaling ON press the PEAK CF button under OFF until ON is reached To set the volt scaling for phase 2 press the RMS button under V2 and use A V 4 buttons in the USER MENU to adjust the value To turn phase 2 scaling ON press the PEAK CF button under OFF until ON is reached To set the volt scaling for phase 3 press the AVG button under and use the A V gt buttons in the USER MENU to adjust the value To turn pha
81. rrival purchaser shall check the packing container against the enclosed packing list and shall within thirty 30 days of arrival give Magtrol notice of shortages or any nonconformity with the terms of the order If purchaser fails to give notice the delivery shall be deemed to conform with the terms of the order The purchaser assumes all risk of loss or damage to products upon delivery by Magtrol to the carrier If a product is damaged in transit PURCHASER MUST FILE ALL CLAIMS FOR DAMAGE WITH THE CARRIER to obtain compensation Upon request by purchaser Magtrol will submit an estimate of the cost to repair shipment damage 72 Service Information RETURNING MAGTROL EQUIPMENT FOR REPAIR AND OR CALIBRATION Before returning equipment to Magtrol for repair and or calibration please visit Magtrol s Web site at http www magtrol com support rma htm to begin the Return Material Authorization RMA process Depending on where the equipment is located and which unit s will be returned you will be directed to either ship your equipment back to Magtrol Inc in the United States or Magtrol SA in Switzerland Returning Equipment to Magtrol Inc United States When returning equipment to Magtrol Inc s factory in the United States for repair and or calibration a completed Return Material Authorization RMA form is required 1 Visit Magtrol s Web site at http www magtrol com support rma htm to begin the RMA process 2 Comple
82. s volts scaling is applied to all volt channels and watts scaling is applied to all watt channels Other features include Simple Installation Plug in module automatically configures power analyzer for operation Frequent Output Updates Updates every 5 milliseconds Output Short Protected Factory Calibrated Calibration data values stored on board EEPROM Industry Standard 25 Pin Connection The Analog Output can be used along with a 6510e or 6530 Power Analyzer to output information to a strip recorder or interface with a data acquisition system The Analog Output is also used as a safety feature to help trigger alarm events SPECIFICATIONS Resolution 14 bits 4 FSR C typical Temperature Coefficient 20 ppm FSR C maximum 10 V maximum 3 6510e 12 6530 3 least significant bits Output Range Number of Channels Basic Accuracy Output Update Rate all channels 200 samples second 5 ms ORDERING INFORMATION 6510 6510e 01 Single Phase Power Analyzer with Analog Output Option 6530 Three Phase Power Analyzer 6530 01 Three Phase Power Analyzer with Analog Output Option Single Phase Power Analyzer 6510e 6530 EXTERNAL SHUNTS SENSORS If currents continuously reach above 20 amps an external sensor must be used Magtrol offers three different types of external shunts for use with Magtrol models 6510 or 6530 High Speed Power Analy
83. s about 109 24 samples per second The power analyzer does not have to be synchronized to the measured waveform and the user may select the filter to be used in the mean process of the RMS value 41 5 Computer Controlled Operation Using the 6530 with a personal computer PC enables the unit to perform at its full capacity 5 1 ABOUT THE GPIB INTERFACE Magtrol prefers the GPIB General Purpose Interface Bus IEEE 488 Standard for computer to instrument interfacing because The GPIB parallel interface is faster than serial interfaces The GPIB enables testers to access up to 15 instruments on one port Because typical motor testing requires that at least five separate parameters be synchronized a system of easy fast access to more than one instrument is essential e The GPIB has rigid data formatting and hardware standards These standards help to ensure that all functions will work properly when the hardware and software are installed Note The GPIB interface is not standard on most personal computers An interface card and driver software must be installed An IEEE 488 cable must also be installed between the computer and the 6530 Magtrol recommends National Instruments Corporation hardware and software 5 1 1 INSTALLING THE GPIB IEEE 488 CoNNEcToR CABLE CAUTION MAKE SURE BOTH THE COMPUTER AND 6530 TURNED OFF BEFORE INSTALLING THE GPIB CONNECTOR CABLE 1 Connect one end of a high quality doub
84. s model number and code revision AAm1 m2 lt terminator gt Sets auto or manual range m1 indicates the input phase mode for the amps ranges Values for m1 are 0 all phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates whether range mode is auto or manual Values for m2 are 0 manual range 1 auto range AVm1 m2 lt terminator gt Sets auto or manual range m1 indicates the input phase mode for the voltage ranges Values for m1 are 0 all phases 1 phase 1 2 phase 2 phase 3 m2 indicates whether range mode is auto or manual Values for m2 are manual range 1 auto range FSm lt terminator gt Sets the frequency source for indicates the input to be used as cycle by cycle mode the fundamental source Values for m are V1 1 2 2 3 2 4 V3 5 6 EXT external input 7 LINE 50 60 Hz 47 gt 2 Chapter 5 Computer Controlled Opera m ion Magtrol Model 6530 Three Phase Power Analyzer Command Code Function Explanation IS IC Starts average mode Clears average mode MAm1 m2 lt terminator gt Sets the RMS or DC measurement mode of amps phases m1 indicates the input phase Values for m7 are 0 all phases 1 phase 1 2 phase 2 phase 3 m2 indicates measurement mode Values for m2 are 0 RMS AC DC 1 DC MVm1 m2 lt terminator gt Sets t
85. se 3 scaling ON press the PEAK HOLD button under OFF until ON is reached Press ENTER to exit the Device Setup Menu Note When volts scaling has been activated will appear in the main menu next to the volts range as shown in Figure 3 23 Amp Volt Scaling Activated 28 Magtrol Model 6530 Three Phose Power Analyzer Chapter 3 Installation Configuration 3 3 6 PHASE SETUP Once the wiring mode measurement filter external sensor amp scaling and volt scaling have been connected and configured the unit is ready to be configured for each individual phase 1 To select phase press PHASE button until desired phase is reached 2 Select current measurement mode DC RMS peak crest factor or peak hold a select DC press SHIFT and release then press DC button located in CURRENT RANGE section of front panel b Toselect RMS press SHIFT and release then press RMS button located in CURRENT RANGE section of front panel c Toselect peak crest factor or peak hold press SHIFT and release then press PEAK CF button located in CURRENT RANGE section of front panel Keep pressing SHIFT and PEAK CF buttons until desired selection appears in display For more information on peak crest factor and peak hold see Section 4 3 Measurement Modes 3 Select current range by using the and Y buttons located in CURRENT RANGE section of front panel Selections include 50 mV 250 mV 0 5 V and 1 V when using an external sensor and
86. t Readings Cycle by Cycle Averaging of Volts for Rack Display DC AIMS Poal DC FMS Peak Synchronized Amps and Watts Mounting Setup Peak Hold Inrush Peak Hold Inrush Source POWELPF MODEL 6530 POWER ARAL YEER s 9 000 All 0 020 Vie 8 008 PF1 8 AUTO Holds Current Value Voltage Auto Ranging Current Auto Ranging Calculate Watts X Arms and Power Factor Phase and Summation Data Continuous or Cycle by Cycle Measurement Mode REAR PANEL Phase Input Module 3 for 6530 as shown 1 for 6510e RS 232C and GPIB IEEE 488 Interfaces for Connection to Personal Computer External Sync Input Cycle by Cycle Synchronization MAGTROL INC BUFFALO NY Current Input Optional Analog Output not shown Voltage Sensor Input Input Chapter 1 Introduction Magtrol Model 6530 Three Phase Power Analyzer Options and Accessories ANALOG OUTPUT OPTION The Analog Output is a plug in module designed specifically for use with the 6510e Single Phase Power Analyzer and 6530 Three Phase Power Analyzer It provides up to 12 channels 3 for the 6510e 12 for the 6530 of analog output corresponding to volts amps and watts Each output is capable of and calibrated to 10 volts With the analog output option the user may apply a scale factor to all outputs Amps scaling is applied to all amp channel
87. t consists of 2 RX 3 TX and 5 GND 5 43 2 1 0000 9876 000 6 m 2 RX 7 m d 5 GND Figure 5 3 RS 232 Interface 5 2 1 CONNECTION The RS 232 requires null modem wiring To install use a null modem connector cable which can be purchased from your local electronics store 6530 PC 1 DCD DATA CARRIER DETECT 2 RECEIVE DATA 3 TX TRANSMIT DATA 4 DTR DATA TERMINAL READY 7 5 GND SIGNAL GROUND 6 DSR DATA SET READY 7 RTS REQUEST TO SEND DIGITAL GROUND 8 CTS CLEAR TO SEND 9 RI RING INDICATOR Figure 5 4 Cable Connection Using Null Modem 43 Chapter 5 Computer Controlled Operation Magftrol Model 6530 Three Phase Power Analyzer 5 2 2 COMMUNICATION PARAMETERS No parity 8 data bits stop bit 5 2 3 Baup RATE There are several different baud rates to choose from including 300 600 1200 2400 4800 9600 19200 and 115200 To set up the desired baud rate complete the following instructions utilizing the USER MENU control buttons 1 Press ENTER 2 Use 4 and buttons until I O is reached 3 Press ENTER 4 Use the lt and buttons until RS 232 BAUDRATE is reached The display should appear as follows CURRENT VOLTAGE POWER PF Figure 5 5 RS 232 Baud Rate Setup Menu 5 Usethe A and V buttons until desired baud rate is reached 6 Press ENTER to return to main menu 5 3 CHECKING THE 6530 TO P
88. te the RMA form online and submit 3 An RMA number will be issued to you via e mail Include this number on all return documentation 4 Ship your equipment to MAGTROL INC 70 Gardenville Parkway Buffalo NY 14224 Attn Repair Department After Magtrol s Repair Department receives and analyzes your equipment a quotation listing all the necessary parts and labor costs if any will be faxed or e mailed to you 6 After receiving your repair estimate provide Magtrol with a P O number as soon as possible A purchase order confirming the cost quoted is required before your equipment can be returned Returning Equipment to Magtrol SA Switzerland If you are directed to ship your equipment to Switzerland no RMA form number is required Just send your equipment directly to Magtrol SA in Switzerland and follow these shipment instructions 1 Ship your equipment to MAGTROL SA After Sales Service Centre technologique Montena 1728 Rossens Fribourg Switzerland VAT No 485 572 2 Please use our forwarder TNT 1 800 558 5555 Account No 154033 Only ship ECONOMIC way 3 days max within Europe 3 Include the following documents with your equipment Delivery note with Magtrol SA s address as listed above Three pro forma invoices with Your VAT number e Value for customs purposes only Description of returned goods Origin of the goods in general Switzerland e Noticed failures 4 A cost estimate for repair will be
89. the wiring mode for sum measurement values m indicates the wiring mode Values for m are 1 Phase 2 Wire 1 Phase 3 Wire 3 Phase 3 Wire 3 Phase 4 Wire RONDO H H H 3 Volt 3 Amp 49 gt z Chapter 5 Computer Controlled Operation Magtrol Model 6530 Three Phase Power Analyzer 5 6 2 DATA OurPuT COMMANDS Command Code Function Explanation OAm1 m2 lt terminator gt Requests amp measurement value m1 indicates the input phase Values for m1 are sum of amps phases 1 phase 1 2 phase 2 3 phase 3 m2 indicates the measurement value Values for m2 are 0 normal RMS DC depending on measurement mode setting peak instantaneous crest factor peak hold inrush RMS DC OVm1 m2 lt terminator gt Requests volt measurement value Values for m7 are average of voltage phases wiring mode dependent 1 2 3 m1 indicates the input phase a 0 1 phase 1 2 phase 2 3 phase 3 m2 indicates the measurement value Values for m2 are 0 normal RMS DC depending on measurement mode setting peak instantaneous crest factor peak hold inrush RMS DC l H OWm1 m2 lt terminator gt Requests watt measurement m1 indicates the input phase Values for m7 are 0 sum of watt phases wiring mode dependent 1 phase 1 2 phase 2 3 phase 3 m2 indicates the measurement value Values
90. ti tre e rp 44 3 23 BAUD RATE uenenum Banane ee pt te teet et tee o osi 44 5 3 CHECKING THE 6530 TO PC 44 S DATA FORMA Th nen ette emi eet ber t Ue rede ttem 45 341 OTTEXAMPLE eet Rte 45 242 Cg m velita 46 5 4 3 OA OV OW OF EXAMPLE ete eie e E Ren y ederet t EH aaa qa eden 46 3 9 PROGRAMMING eh u u rote er i e a e e e re tere iat deeded di see 46 53 1 TERMINATION CHARACTERS ttti tenete te e p Hb E Rep e IET Orga 46 5 6 6530 COMMUNICATION 5 47 3 61 CONFIGURATION COMMANDS 2 2 eere 47 23 6 2 OUTPUT COMMANDS RE tl HE tte lette B D eee 50 CALIBRATION fe 51 6 1 CEOSED BOX CALIBRATION t ed cates Ma od 51 62 CALIBRATION SCHEDULE i tre Re E Ue E USE Eee E e ae prr ass 51 6 3 CALIBRATION COMMANDS zs eas cte et ded e beg etes 51 64 BASIC CALIBRATION PROCESS ited Well e D aed ded 52 Magtrol Model 6530 Three Phose Power Analyzer Table of Contents 7 OPTIONAL FEATURES dee D i e a dtu ted oet ise 54 TA ANALOG OUTPBUSS ris ene hse inc einen te iic ees 54 7 1 1 SPECIFICATIQONYS n SSS pei Eo Fee e RA Le ERE ea de leben Aes 54 112 CH
91. ue float E notation ANSI Good Response s s1 19494E 02 r n Over Range Condition s4 94796E 01 r n PROGRAMMING m Note Check the manual provided with your software for full x instructions DATA TERMINATION CHARACTERS Use the following information to answer the formatting questions asked when installing your GPIB software All GPIB data acquisition systems require the use of data termination characters The 6530 uses the GPIB standard termination characters Carriage Return CR and Line Feed LF Provide them in that order Codes for CR LF BASIC HEX DEC CR CHR 13 OD 13 LF CHR 10 OA 10 46 Magtrol Model 6530 Three Phose Power Analyzer Chapter 5 Computer Controlled Operation 5 6 6530 COMMUNICATION COMMANDS IEEE 488 Address 0 15 Terminator carriage return followed by a line feed RS 232 Baud Rate 300 600 1200 2400 4800 9600 19 2 k 115 2 Terminator carriage return followed by a line feed When entering a command code 1 Typeall characters in uppercase ASCII format 2 Endall commands with a carriage return followed by a line feed 3 Do not string multiple commands together in one line S gt Note If a command is not recognized the I O ERROR message will appear in the Status Display accompanied by a beep 5 6 1 CONFIGURATION COMMANDS Command Code Function Explanation IDN lt terminator gt Identification query Return
92. value 8 Press ENTER to exit the Device Setup Menu 25 Chopter 3 Installation Configuration Magtrol Model 6530 Three Phase Power Analyzer 3 3 4 SCALING The current measurement range can be extended by using a current transformer Frequency response will be determined by the characteristics of the transformer used 3 3 4 1 Hardware Connection VOLTS AMPS VOLTS AMPS VOLTS AMPS A CAUTION DOUBLE POLE FUSING V N 20VA5060H2 U L EARTH 55 AN H GROUND 9 SYNG GPIB IEEE 488 el P T eg QA RS 232C 2 2 js EM S 2 120V UL CSA 250mA 250V SB m 240V IEC 160mA 250V T gt 9 69 MAGTROL INC EARTH 7 LINE Figure 3 21 Current Potential Transformer Connection 3 3 4 2 Software Configuration To configure the 6530 amp scaling for a current transformer complete the following steps utilizing the USER MENU located on the front panel of the unit 1 Turn on the 6530 See Section 3 1 Powering Up the 6530 2 Press ENTER button The display should appear as shown in Figure 2 3 Device Setup Menu 3 Press lt and buttons until AMP SCALING appears in the display 4 Press ENTER button The display will appear as follows CURRENT VOLTAGE POWER PF H AAA H Li LILILILI Lt Lt LI LIL
93. zers Available Models The HA Series shunt designed for Series P N Amps power cable hook up utilizing 3 8 004640 50 16 screws has an insulating 004641 100 and can be mounted on conductive 004642 150 surfaces The LAB Series shunt 004643 200 also comes with an insulating base HA 004644 250 along with thumb screws for HA 004645 300 power leads and knurled nuts on MHA 004646 400 sensing terminals The FL Seriesis HA 004647 500 arelatively small bus bar mounted Ag 004648 750 shunt with large end blocks The AB 994649 1000 comparatively large end blocksand 005214 2000 short spacing aid in cooling and Ej 005286 3000 allow the shunt to operate in more extreme environments All shunts are calibrated on equipment with current certifications traceable to SPECIFICATIONS HA Series LAB Series FL Series Rated Current 50 to 500 750 to 1000 2000 to 3000 A Output 50 mV Bandwidth DC to 60 Hz 0 25 Accuracy 0 1 accuracy with calibration certificate is available for an additional cost Operating For optimum accuracy temperature of Temperature shunt should be 30 C to 70 C Sensor Substitution Wiring Connection GJ vs e d 6510e Single Phase Power Analyzer LOW gt 0 a NOTE For the 6530 Three

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